2079262563

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{15377}}^1$

素因数の和:15571

約数の個数: 32

約数和(自身を含む): 3259643904

約数和(自身を除く): 1180381341

約数列:

[1, 3, 7, 21, 47, 137, 141, 329, 411, 959, 987, 2877, 6439, 15377, 19317, 45073, 46131, 107639, 135219, 322917, 722719, 2106649, 2168157, 5059033, 6319947, 14746543, 15177099, 44239629, 99012503, 297037509, 693087521, 2079262563]

約数ペア:

[(1, 2079262563), (3, 693087521), (7, 297037509), (21, 99012503), (47, 44239629), (137, 15177099), (141, 14746543), (329, 6319947), (411, 5059033), (959, 2168157), (987, 2106649), (2877, 722719), (6439, 322917), (15377, 135219), (19317, 107639), (45073, 46131)]