63121913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 67305600

約数和(自身を除く): 4183687

約数列:

[1, 23, 113, 149, 163, 2599, 3427, 3749, 16837, 18419, 24287, 387251, 423637, 558601, 2744431, 63121913]

約数ペア:

[(1, 63121913), (23, 2744431), (113, 558601), (149, 423637), (163, 387251), (2599, 24287), (3427, 18419), (3749, 16837)]