120520170147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{2832503}}^1$

素因数の和:2833610

約数の個数: 16

約数和(自身を含む): 173213284608

約数和(自身を除く): 52693114461

約数列:

[1, 3, 13, 39, 1091, 3273, 14183, 42549, 2832503, 8497509, 36822539, 110467617, 3090260773, 9270782319, 40173390049, 120520170147]

約数ペア:

[(1, 120520170147), (3, 40173390049), (13, 9270782319), (39, 3090260773), (1091, 110467617), (3273, 36822539), (14183, 8497509), (42549, 2832503)]