21915787597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{132761}}^1$

素因数の和:133164

約数の個数: 16

約数和(自身を含む): 24534417600

約数和(自身を除く): 2618630003

約数列:

[1, 11, 43, 349, 473, 3839, 15007, 132761, 165077, 1460371, 5708723, 46333589, 62795953, 509669479, 1992344327, 21915787597]

約数ペア:

[(1, 21915787597), (11, 1992344327), (43, 509669479), (349, 62795953), (473, 46333589), (3839, 5708723), (15007, 1460371), (132761, 165077)]