979179617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 1151200512

約数和(自身を除く): 172020895

約数列:

[1, 13, 17, 43, 167, 221, 559, 617, 731, 2171, 2839, 7181, 8021, 9503, 10489, 26531, 36907, 93353, 103039, 122077, 136357, 344903, 451027, 1339507, 1587001, 1751663, 4430677, 5863351, 22771619, 57598801, 75321509, 979179617]

約数ペア:

[(1, 979179617), (13, 75321509), (17, 57598801), (43, 22771619), (167, 5863351), (221, 4430677), (559, 1751663), (617, 1587001), (731, 1339507), (2171, 451027), (2839, 344903), (7181, 136357), (8021, 122077), (9503, 103039), (10489, 93353), (26531, 36907)]