128377436931

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{1597}}^1\times {\mathrm{46279}}^1$

素因数の和:48075

約数の個数: 24

約数和(自身を含む): 186515619680

約数和(自身を除く): 58138182749

約数列:

[1, 3, 9, 193, 579, 1597, 1737, 4791, 14373, 46279, 138837, 308221, 416511, 924663, 2773989, 8931847, 26795541, 73907563, 80386623, 221722689, 665168067, 14264159659, 42792478977, 128377436931]

約数ペア:

[(1, 128377436931), (3, 42792478977), (9, 14264159659), (193, 665168067), (579, 221722689), (1597, 80386623), (1737, 73907563), (4791, 26795541), (14373, 8931847), (46279, 2773989), (138837, 924663), (308221, 416511)]