16569872011

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{113081}}^1$

素因数の和:113283

約数の個数: 24

約数和(自身を含む): 20935549152

約数和(自身を除く): 4365677141

約数列:

[1, 7, 11, 77, 121, 173, 847, 1211, 1903, 13321, 20933, 113081, 146531, 791567, 1243891, 8707237, 13682801, 19563013, 95779607, 136941091, 215193143, 1506352001, 2367124573, 16569872011]

約数ペア:

[(1, 16569872011), (7, 2367124573), (11, 1506352001), (77, 215193143), (121, 136941091), (173, 95779607), (847, 19563013), (1211, 13682801), (1903, 8707237), (13321, 1243891), (20933, 791567), (113081, 146531)]