1569427374021

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{238116731}}^1$

素因数の和:238116773

約数の個数: 16

約数和(自身を含む): 2266871288640

約数和(自身を除く): 697443914619

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 238116731, 714350193, 3095517503, 9286552509, 40241727539, 120725182617, 523142458007, 1569427374021]

約数ペア:

[(1, 1569427374021), (3, 523142458007), (13, 120725182617), (39, 40241727539), (169, 9286552509), (507, 3095517503), (2197, 714350193), (6591, 238116731)]