78841479

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 106375680

約数和(自身を除く): 27534201

約数列:

[1, 3, 151, 269, 453, 647, 807, 1941, 40619, 97697, 121857, 174043, 293091, 522129, 26280493, 78841479]

約数ペア:

[(1, 78841479), (3, 26280493), (151, 522129), (269, 293091), (453, 174043), (647, 121857), (807, 97697), (1941, 40619)]