275605967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{7027}}^1$

素因数の和:7478

約数の個数: 16

約数和(自身を含む): 340042752

約数和(自身を除く): 64436785

約数列:

[1, 7, 13, 91, 431, 3017, 5603, 7027, 39221, 49189, 91351, 639457, 3028637, 21200459, 39372281, 275605967]

約数ペア:

[(1, 275605967), (7, 39372281), (13, 21200459), (91, 3028637), (431, 639457), (3017, 91351), (5603, 49189), (7027, 39221)]