71611293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108011}}^1$

素因数の和:108044

約数の個数: 16

約数和(自身を含む): 108876096

約数和(自身を除く): 37264803

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 108011, 324033, 1404143, 1836187, 4212429, 5508561, 23870431, 71611293]

約数ペア:

[(1, 71611293), (3, 23870431), (13, 5508561), (17, 4212429), (39, 1836187), (51, 1404143), (221, 324033), (663, 108011)]