155853973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 177287616

約数和(自身を除く): 21433643

約数列:

[1, 11, 43, 53, 473, 583, 2279, 6217, 25069, 68387, 267331, 329501, 2940641, 3624511, 14168543, 155853973]

約数ペア:

[(1, 155853973), (11, 14168543), (43, 3624511), (53, 2940641), (473, 329501), (583, 267331), (2279, 68387), (6217, 25069)]