156933978509

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{4759}}^1\times {\mathrm{38933}}^1$

素因数の和:43721

約数の個数: 24

約数和(自身を含む): 197186693760

約数和(自身を除く): 40252715251

約数列:

[1, 7, 11, 77, 121, 847, 4759, 33313, 38933, 52349, 272531, 366443, 428263, 575839, 2997841, 4030873, 4710893, 32976251, 185282147, 1296975029, 2038103617, 14266725319, 22419139787, 156933978509]

約数ペア:

[(1, 156933978509), (7, 22419139787), (11, 14266725319), (77, 2038103617), (121, 1296975029), (847, 185282147), (4759, 32976251), (33313, 4710893), (38933, 4030873), (52349, 2997841), (272531, 575839), (366443, 428263)]