246296799

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 206577441

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 71, 79, 119, 123, 153, 213, 237, 287, 357, 369, 497, 553, 639, 697, 711, 861, 1071, 1207, 1343, 1491, 1659, 2091, 2583, 2911, 3239, 3621, 4029, 4473, 4879, 4977, 5609, 6273, 8449, 8733, 9401, 9717, 10863, 12087, 14637, 16827, 20377, 22673, 25347, 26199, 28203, 29151, 39263, 43911, 49487, 50481, 55063, 61131, 68019, 76041, 84609, 95353, 117789, 148461, 165189, 183393, 204057, 229969, 286059, 346409, 353367, 385441, 445383, 495567, 667471, 689907, 858177, 1039227, 1156323, 1609783, 2002413, 2069721, 3117681, 3468969, 3909473, 4829349, 6007239, 11728419, 14488047, 27366311, 35185257, 82098933, 246296799]

約数ペア:

[(1, 246296799), (3, 82098933), (7, 35185257), (9, 27366311), (17, 14488047), (21, 11728419), (41, 6007239), (51, 4829349), (63, 3909473), (71, 3468969), (79, 3117681), (119, 2069721), (123, 2002413), (153, 1609783), (213, 1156323), (237, 1039227), (287, 858177), (357, 689907), (369, 667471), (497, 495567), (553, 445383), (639, 385441), (697, 353367), (711, 346409), (861, 286059), (1071, 229969), (1207, 204057), (1343, 183393), (1491, 165189), (1659, 148461), (2091, 117789), (2583, 95353), (2911, 84609), (3239, 76041), (3621, 68019), (4029, 61131), (4473, 55063), (4879, 50481), (4977, 49487), (5609, 43911), (6273, 39263), (8449, 29151), (8733, 28203), (9401, 26199), (9717, 25347), (10863, 22673), (12087, 20377), (14637, 16827)]