156777857589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{1434473}}^1$

素因数の和:1436636

約数の個数: 16

約数和(自身を含む): 221436882432

約数和(自身を除く): 64659024843

約数列:

[1, 3, 17, 51, 2143, 6429, 36431, 109293, 1434473, 4303419, 24386041, 73158123, 3074075639, 9222226917, 52259285863, 156777857589]

約数ペア:

[(1, 156777857589), (3, 52259285863), (17, 9222226917), (51, 3074075639), (2143, 73158123), (6429, 24386041), (36431, 4303419), (109293, 1434473)]