68635389

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 93077504

約数和(自身を除く): 24442115

約数列:

[1, 3, 103, 151, 309, 453, 1471, 4413, 15553, 46659, 151513, 222121, 454539, 666363, 22878463, 68635389]

約数ペア:

[(1, 68635389), (3, 22878463), (103, 666363), (151, 454539), (309, 222121), (453, 151513), (1471, 46659), (4413, 15553)]