157231613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{2719}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 196362240

約数和(自身を除く): 39130627

約数列:

[1, 7, 11, 77, 751, 2719, 5257, 8261, 19033, 29909, 57827, 209363, 2041969, 14293783, 22461659, 157231613]

約数ペア:

[(1, 157231613), (7, 22461659), (11, 14293783), (77, 2041969), (751, 209363), (2719, 57827), (5257, 29909), (8261, 19033)]