78378721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{40801}}^1$

素因数の和:40931

約数の個数: 8

約数和(自身を含む): 83725704

約数和(自身を除く): 5346983

約数列:

[1, 17, 113, 1921, 40801, 693617, 4610513, 78378721]

約数ペア:

[(1, 78378721), (17, 4610513), (113, 693617), (1921, 40801)]