71618079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10259}}^1$

素因数の和:10454

約数の個数: 16

約数和(自身を含む): 103420800

約数和(自身を除く): 31802721

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 10259, 30777, 133367, 400101, 1836361, 5509083, 23872693, 71618079]

約数ペア:

[(1, 71618079), (3, 23872693), (13, 5509083), (39, 1836361), (179, 400101), (537, 133367), (2327, 30777), (6981, 10259)]