11745147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 17119728

約数和(自身を除く): 5374581

約数列:

[1, 3, 17, 41, 51, 123, 137, 411, 697, 1681, 2091, 2329, 5043, 5617, 6987, 16851, 28577, 85731, 95489, 230297, 286467, 690891, 3915049, 11745147]

約数ペア:

[(1, 11745147), (3, 3915049), (17, 690891), (41, 286467), (51, 230297), (123, 95489), (137, 85731), (411, 28577), (697, 16851), (1681, 6987), (2091, 5617), (2329, 5043)]