971090401729

素因数分解:

$7^1\times {\mathrm{1223}}^1\times {\mathrm{9187}}^1\times {\mathrm{12347}}^1$

素因数の和:22764

約数の個数: 16

約数和(自身を含む): 1110935927808

約数和(自身を除く): 139845526079

約数列:

[1, 7, 1223, 8561, 9187, 12347, 64309, 86429, 11235701, 15100381, 78649907, 105702667, 113431889, 794023223, 138727200247, 971090401729]

約数ペア:

[(1, 971090401729), (7, 138727200247), (1223, 794023223), (8561, 113431889), (9187, 105702667), (12347, 78649907), (64309, 15100381), (86429, 11235701)]