48781491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{8167}}^1$

素因数の和:8362

約数の個数: 16

約数和(自身を含む): 71355648

約数和(自身を除く): 22574157

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 8167, 24501, 89837, 269511, 1478227, 4434681, 16260497, 48781491]

約数ペア:

[(1, 48781491), (3, 16260497), (11, 4434681), (33, 1478227), (181, 269511), (543, 89837), (1991, 24501), (5973, 8167)]