1957940643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{14449}}^1$

素因数の和:17126

約数の個数: 16

約数和(自身を含む): 2765383200

約数和(自身を除く): 807442557

約数列:

[1, 3, 17, 51, 2657, 7971, 14449, 43347, 45169, 135507, 245633, 736899, 38390993, 115172979, 652646881, 1957940643]

約数ペア:

[(1, 1957940643), (3, 652646881), (17, 115172979), (51, 38390993), (2657, 736899), (7971, 245633), (14449, 135507), (43347, 45169)]