331390251621

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{95261}}^1$

素因数の和:95364

約数の個数: 128

約数和(自身を含む): 622236142080

約数和(自身を除く): 290845890459

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 53, 99, 117, 143, 153, 159, 187, 221, 297, 351, 429, 459, 477, 561, 583, 663, 689, 901, 1287, 1431, 1683, 1749, 1989, 2067, 2431, 2703, 3861, 5049, 5247, 5967, 6201, 7293, 7579, 8109, 9911, 11713, 15741, 18603, 21879, 22737, 24327, 29733, 35139, 65637, 68211, 89199, 95261, 105417, 128843, 204633, 267597, 285783, 316251, 386529, 857349, 1047871, 1159587, 1238393, 1619437, 2572047, 3143613, 3478761, 3715179, 4858311, 5048833, 9430839, 11145537, 13622323, 14574933, 15146499, 17813807, 21052681, 28292517, 33436611, 40866969, 43724799, 45439497, 53441421, 55537163, 63158043, 65634829, 85830161, 122600907, 136318491, 160324263, 166611489, 189474129, 196904487, 231579491, 257490483, 367802721, 480972789, 499834467, 568422387, 590713461, 694738473, 721983119, 772471449, 944131771, 1115792093, 1499503401, 1772140383, 2084215419, 2165949357, 2317414347, 2832395313, 3347376279, 6252646257, 6497848071, 8497185939, 10042128837, 12273713023, 19493544213, 25491557817, 30126386511, 36821139069, 110463417207, 331390251621]

約数ペア:

[(1, 331390251621), (3, 110463417207), (9, 36821139069), (11, 30126386511), (13, 25491557817), (17, 19493544213), (27, 12273713023), (33, 10042128837), (39, 8497185939), (51, 6497848071), (53, 6252646257), (99, 3347376279), (117, 2832395313), (143, 2317414347), (153, 2165949357), (159, 2084215419), (187, 1772140383), (221, 1499503401), (297, 1115792093), (351, 944131771), (429, 772471449), (459, 721983119), (477, 694738473), (561, 590713461), (583, 568422387), (663, 499834467), (689, 480972789), (901, 367802721), (1287, 257490483), (1431, 231579491), (1683, 196904487), (1749, 189474129), (1989, 166611489), (2067, 160324263), (2431, 136318491), (2703, 122600907), (3861, 85830161), (5049, 65634829), (5247, 63158043), (5967, 55537163), (6201, 53441421), (7293, 45439497), (7579, 43724799), (8109, 40866969), (9911, 33436611), (11713, 28292517), (15741, 21052681), (18603, 17813807), (21879, 15146499), (22737, 14574933), (24327, 13622323), (29733, 11145537), (35139, 9430839), (65637, 5048833), (68211, 4858311), (89199, 3715179), (95261, 3478761), (105417, 3143613), (128843, 2572047), (204633, 1619437), (267597, 1238393), (285783, 1159587), (316251, 1047871), (386529, 857349)]