47112519

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 64120320

約数和(自身を除く): 17007801

約数列:

[1, 3, 79, 137, 237, 411, 1451, 4353, 10823, 32469, 114629, 198787, 343887, 596361, 15704173, 47112519]

約数ペア:

[(1, 47112519), (3, 15704173), (79, 596361), (137, 343887), (237, 198787), (411, 114629), (1451, 32469), (4353, 10823)]