163313305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1571}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 207805824

約数和(自身を除く): 44492519

約数列:

[1, 5, 17, 85, 1223, 1571, 6115, 7855, 20791, 26707, 103955, 133535, 1921333, 9606665, 32662661, 163313305]

約数ペア:

[(1, 163313305), (5, 32662661), (17, 9606665), (85, 1921333), (1223, 133535), (1571, 103955), (6115, 26707), (7855, 20791)]