72244347

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{25111}}^1$

素因数の和:25258

約数の個数: 16

約数和(自身を含む): 110894592

約数和(自身を除く): 38650245

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 25111, 75333, 175777, 527331, 3440207, 10320621, 24081449, 72244347]

約数ペア:

[(1, 72244347), (3, 24081449), (7, 10320621), (21, 3440207), (137, 527331), (411, 175777), (959, 75333), (2877, 25111)]