12270153

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1049}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 6478647

約数列:

[1, 3, 7, 21, 557, 1049, 1671, 3147, 3899, 7343, 11697, 22029, 584293, 1752879, 4090051, 12270153]

約数ペア:

[(1, 12270153), (3, 4090051), (7, 1752879), (21, 584293), (557, 22029), (1049, 11697), (1671, 7343), (3147, 3899)]