156970607643

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{73591471}}^1$

素因数の和:73591559

約数の個数: 16

約数和(自身を含む): 235492710400

約数和(自身を除く): 78522102757

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 73591471, 220774413, 662323239, 1986969717, 5813726209, 17441178627, 52323535881, 156970607643]

約数ペア:

[(1, 156970607643), (3, 52323535881), (9, 17441178627), (27, 5813726209), (79, 1986969717), (237, 662323239), (711, 220774413), (2133, 73591471)]