156779121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{41117}}^1$

素因数の和:41192

約数の個数: 16

約数和(自身を含む): 221050368

約数和(自身を除く): 64271247

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 41117, 123351, 1274627, 1685797, 3823881, 5057391, 52259707, 156779121]

約数ペア:

[(1, 156779121), (3, 52259707), (31, 5057391), (41, 3823881), (93, 1685797), (123, 1274627), (1271, 123351), (3813, 41117)]