155510407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6967}}^1$

素因数の和:7098

約数の個数: 16

約数和(自身を含む): 179105472

約数和(自身を除く): 23595065

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 6967, 22321, 90571, 118439, 703667, 1539707, 9147671, 11962339, 155510407]

約数ペア:

[(1, 155510407), (13, 11962339), (17, 9147671), (101, 1539707), (221, 703667), (1313, 118439), (1717, 90571), (6967, 22321)]