16810981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 2341019

約数列:

[1, 11, 29, 151, 319, 349, 1661, 3839, 4379, 10121, 48169, 52699, 111331, 579689, 1528271, 16810981]

約数ペア:

[(1, 16810981), (11, 1528271), (29, 579689), (151, 111331), (319, 52699), (349, 48169), (1661, 10121), (3839, 4379)]