78897261727

素因数分解:

${\mathrm{853}}^1\times {\mathrm{1427}}^1\times {\mathrm{64817}}^1$

素因数の和:67097

約数の個数: 8

約数和(自身を含む): 79046328816

約数和(自身を除く): 149067089

約数列:

[1, 853, 1427, 64817, 1217231, 55288901, 92493859, 78897261727]

約数ペア:

[(1, 78897261727), (853, 92493859), (1427, 55288901), (64817, 1217231)]