71650917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{612401}}^1$

素因数の和:612420

約数の個数: 12

約数和(自身を含む): 111457164

約数和(自身を除く): 39806247

約数列:

[1, 3, 9, 13, 39, 117, 612401, 1837203, 5511609, 7961213, 23883639, 71650917]

約数ペア:

[(1, 71650917), (3, 23883639), (9, 7961213), (13, 5511609), (39, 1837203), (117, 612401)]