427768991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{319469}}^1$

素因数の和:319585

約数の個数: 8

約数和(自身を含む): 465148320

約数和(自身を除く): 37379329

約数列:

[1, 13, 103, 1339, 319469, 4153097, 32905307, 427768991]

約数ペア:

[(1, 427768991), (13, 32905307), (103, 4153097), (1339, 319469)]