969271491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{156007}}^1$

素因数の和:156138

約数の個数: 16

約数和(自身を含む): 1372870400

約数和(自身を除く): 403598909

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 156007, 468021, 2964133, 8892399, 17004763, 51014289, 323090497, 969271491]

約数ペア:

[(1, 969271491), (3, 323090497), (19, 51014289), (57, 17004763), (109, 8892399), (327, 2964133), (2071, 468021), (6213, 156007)]