78838157

素因数分解:

${\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 82897152

約数和(自身を除く): 4058995

約数列:

[1, 37, 103, 137, 151, 3811, 5069, 5587, 14111, 15553, 20687, 522107, 575461, 765419, 2130761, 78838157]

約数ペア:

[(1, 78838157), (37, 2130761), (103, 765419), (137, 575461), (151, 522107), (3811, 20687), (5069, 15553), (5587, 14111)]