55870401

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 77096448

約数和(自身を除く): 21226047

約数列:

[1, 3, 31, 93, 701, 857, 2103, 2571, 21731, 26567, 65193, 79701, 600757, 1802271, 18623467, 55870401]

約数ペア:

[(1, 55870401), (3, 18623467), (31, 1802271), (93, 600757), (701, 79701), (857, 65193), (2103, 26567), (2571, 21731)]