7120770909

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{15031}}^1$

素因数の和:16385

約数の個数: 32

約数和(自身を含む): 11498397696

約数和(自身を除く): 4377626787

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1327, 3981, 9289, 15031, 22559, 27867, 45093, 67677, 105217, 157913, 255527, 315651, 473739, 766581, 1788689, 5366067, 19946137, 59838411, 139622959, 339084329, 418868877, 1017252987, 2373590303, 7120770909]

約数ペア:

[(1, 7120770909), (3, 2373590303), (7, 1017252987), (17, 418868877), (21, 339084329), (51, 139622959), (119, 59838411), (357, 19946137), (1327, 5366067), (3981, 1788689), (9289, 766581), (15031, 473739), (22559, 315651), (27867, 255527), (45093, 157913), (67677, 105217)]