51622011

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5981}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 85853664

約数和(自身を除く): 34231653

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 5981, 8631, 17943, 41867, 53829, 125601, 376803, 819397, 2458191, 5735779, 7374573, 17207337, 51622011]

約数ペア:

[(1, 51622011), (3, 17207337), (7, 7374573), (9, 5735779), (21, 2458191), (63, 819397), (137, 376803), (411, 125601), (959, 53829), (1233, 41867), (2877, 17943), (5981, 8631)]