76380123

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6857}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 105338880

約数和(自身を除く): 28958757

約数列:

[1, 3, 47, 79, 141, 237, 3713, 6857, 11139, 20571, 322279, 541703, 966837, 1625109, 25460041, 76380123]

約数ペア:

[(1, 76380123), (3, 25460041), (47, 1625109), (79, 966837), (141, 541703), (237, 322279), (3713, 20571), (6857, 11139)]