156669279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{3041}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 225205344

約数和(自身を除く): 68536065

約数列:

[1, 3, 13, 39, 1321, 3041, 3963, 9123, 17173, 39533, 51519, 118599, 4017161, 12051483, 52223093, 156669279]

約数ペア:

[(1, 156669279), (3, 52223093), (13, 12051483), (39, 4017161), (1321, 118599), (3041, 51519), (3963, 39533), (9123, 17173)]