164974561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 178024320

約数和(自身を除く): 13049759

約数列:

[1, 23, 59, 61, 1357, 1403, 1993, 3599, 45839, 82777, 117587, 121573, 2704501, 2796179, 7172807, 164974561]

約数ペア:

[(1, 164974561), (23, 7172807), (59, 2796179), (61, 2704501), (1357, 121573), (1403, 117587), (1993, 82777), (3599, 45839)]