971036154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 2506291200

約数和(自身を除く): 1535255046

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 97, 99, 114, 171, 194, 198, 209, 291, 297, 342, 418, 513, 582, 594, 627, 873, 887, 1026, 1067, 1254, 1746, 1774, 1843, 1881, 2134, 2619, 2661, 3201, 3686, 3762, 5238, 5322, 5529, 5643, 6402, 7983, 9603, 9757, 11058, 11286, 15966, 16587, 16853, 19206, 19514, 20273, 23949, 28809, 29271, 33174, 33706, 40546, 47898, 49761, 50559, 57618, 58542, 60819, 86039, 87813, 99522, 101118, 121638, 151677, 172078, 175626, 182457, 185383, 258117, 263439, 303354, 364914, 370766, 455031, 516234, 526878, 547371, 556149, 774351, 910062, 946429, 1094742, 1112298, 1548702, 1634741, 1668447, 1892858, 2323053, 2839287, 3269482, 3336894, 4646106, 4904223, 5005341, 5678574, 8517861, 9808446, 10010682, 14712669, 17035722, 17982151, 25553583, 29425338, 35964302, 44138007, 51107166, 53946453, 88276014, 107892906, 161839359, 323678718, 485518077, 971036154]

約数ペア:

[(1, 971036154), (2, 485518077), (3, 323678718), (6, 161839359), (9, 107892906), (11, 88276014), (18, 53946453), (19, 51107166), (22, 44138007), (27, 35964302), (33, 29425338), (38, 25553583), (54, 17982151), (57, 17035722), (66, 14712669), (97, 10010682), (99, 9808446), (114, 8517861), (171, 5678574), (194, 5005341), (198, 4904223), (209, 4646106), (291, 3336894), (297, 3269482), (342, 2839287), (418, 2323053), (513, 1892858), (582, 1668447), (594, 1634741), (627, 1548702), (873, 1112298), (887, 1094742), (1026, 946429), (1067, 910062), (1254, 774351), (1746, 556149), (1774, 547371), (1843, 526878), (1881, 516234), (2134, 455031), (2619, 370766), (2661, 364914), (3201, 303354), (3686, 263439), (3762, 258117), (5238, 185383), (5322, 182457), (5529, 175626), (5643, 172078), (6402, 151677), (7983, 121638), (9603, 101118), (9757, 99522), (11058, 87813), (11286, 86039), (15966, 60819), (16587, 58542), (16853, 57618), (19206, 50559), (19514, 49761), (20273, 47898), (23949, 40546), (28809, 33706), (29271, 33174)]