421054707

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{2179}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 575729280

約数和(自身を除く): 154674573

約数列:

[1, 3, 41, 123, 1571, 2179, 4713, 6537, 64411, 89339, 193233, 268017, 3423209, 10269627, 140351569, 421054707]

約数ペア:

[(1, 421054707), (3, 140351569), (41, 10269627), (123, 3423209), (1571, 268017), (2179, 193233), (4713, 89339), (6537, 64411)]