201524799

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 331521120

約数和(自身を除く): 129996321

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 609, 861, 1153, 1189, 1421, 2009, 3459, 3567, 4263, 6027, 8071, 8323, 24213, 24969, 33437, 47273, 56497, 58261, 100311, 141819, 169491, 174783, 234059, 330911, 702177, 992733, 1370917, 1638413, 2316377, 4112751, 4915239, 6949131, 9596419, 28789257, 67174933, 201524799]

約数ペア:

[(1, 201524799), (3, 67174933), (7, 28789257), (21, 9596419), (29, 6949131), (41, 4915239), (49, 4112751), (87, 2316377), (123, 1638413), (147, 1370917), (203, 992733), (287, 702177), (609, 330911), (861, 234059), (1153, 174783), (1189, 169491), (1421, 141819), (2009, 100311), (3459, 58261), (3567, 56497), (4263, 47273), (6027, 33437), (8071, 24969), (8323, 24213)]