214664463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 345246720

約数和(自身を除く): 130582257

約数列:

[1, 3, 9, 13, 39, 47, 103, 117, 141, 309, 379, 423, 611, 927, 1137, 1339, 1833, 3411, 4017, 4841, 4927, 5499, 12051, 14523, 14781, 17813, 39037, 43569, 44343, 53439, 62933, 117111, 160317, 188799, 231569, 351333, 507481, 566397, 694707, 1522443, 1834739, 2084121, 4567329, 5504217, 16512651, 23851607, 71554821, 214664463]

約数ペア:

[(1, 214664463), (3, 71554821), (9, 23851607), (13, 16512651), (39, 5504217), (47, 4567329), (103, 2084121), (117, 1834739), (141, 1522443), (309, 694707), (379, 566397), (423, 507481), (611, 351333), (927, 231569), (1137, 188799), (1339, 160317), (1833, 117111), (3411, 62933), (4017, 53439), (4841, 44343), (4927, 43569), (5499, 39037), (12051, 17813), (14523, 14781)]