130415859

素因数分解:

$3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1601}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 221460480

約数和(自身を除く): 91044621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 431, 1293, 1601, 3017, 3879, 4803, 9051, 11207, 11637, 14409, 27153, 33621, 43227, 81459, 100863, 302589, 690031, 2070093, 4830217, 6210279, 14490651, 18630837, 43471953, 130415859]

約数ペア:

[(1, 130415859), (3, 43471953), (7, 18630837), (9, 14490651), (21, 6210279), (27, 4830217), (63, 2070093), (189, 690031), (431, 302589), (1293, 100863), (1601, 81459), (3017, 43227), (3879, 33621), (4803, 27153), (9051, 14409), (11207, 11637)]