947161571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 1009430400

約数和(自身を除く): 62268829

約数列:

[1, 19, 131, 241, 1579, 2489, 4579, 30001, 31571, 206849, 380539, 599849, 3930131, 7230241, 49850609, 947161571]

約数ペア:

[(1, 947161571), (19, 49850609), (131, 7230241), (241, 3930131), (1579, 599849), (2489, 380539), (4579, 206849), (30001, 31571)]