31092481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 37257984

約数和(自身を除く): 6165503

約数列:

[1, 7, 23, 161, 313, 617, 2191, 4319, 7199, 14191, 50393, 99337, 193121, 1351847, 4441783, 31092481]

約数ペア:

[(1, 31092481), (7, 4441783), (23, 1351847), (161, 193121), (313, 99337), (617, 50393), (2191, 14191), (4319, 7199)]