51451761

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 70495488

約数和(自身を除く): 19043727

約数列:

[1, 3, 41, 123, 557, 751, 1671, 2253, 22837, 30791, 68511, 92373, 418307, 1254921, 17150587, 51451761]

約数ペア:

[(1, 51451761), (3, 17150587), (41, 1254921), (123, 418307), (557, 92373), (751, 68511), (1671, 30791), (2253, 22837)]