80315711

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 93803520

約数和(自身を除く): 13487809

約数列:

[1, 7, 61, 239, 427, 787, 1673, 5509, 14579, 48007, 102053, 188093, 336049, 1316651, 11473673, 80315711]

約数ペア:

[(1, 80315711), (7, 11473673), (61, 1316651), (239, 336049), (427, 188093), (787, 102053), (1673, 48007), (5509, 14579)]