1566149151

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4335

約数の個数: 32

約数和(自身を含む): 2423001600

約数和(自身を除く): 856852449

約数列:

[1, 3, 7, 21, 113, 163, 339, 489, 791, 1141, 2373, 3423, 4049, 12147, 18419, 28343, 55257, 85029, 128933, 386799, 457537, 659987, 1372611, 1979961, 3202759, 4619909, 9608277, 13859727, 74578531, 223735593, 522049717, 1566149151]

約数ペア:

[(1, 1566149151), (3, 522049717), (7, 223735593), (21, 74578531), (113, 13859727), (163, 9608277), (339, 4619909), (489, 3202759), (791, 1979961), (1141, 1372611), (2373, 659987), (3423, 457537), (4049, 386799), (12147, 128933), (18419, 85029), (28343, 55257)]