85727121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2053}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 118310400

約数和(自身を除く): 32583279

約数列:

[1, 3, 31, 93, 449, 1347, 2053, 6159, 13919, 41757, 63643, 190929, 921797, 2765391, 28575707, 85727121]

約数ペア:

[(1, 85727121), (3, 28575707), (31, 2765391), (93, 921797), (449, 190929), (1347, 63643), (2053, 41757), (6159, 13919)]