5047189

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 6370560

約数和(自身を除く): 1323371

約数列:

[1, 7, 23, 29, 47, 161, 203, 329, 529, 667, 1081, 1363, 3703, 4669, 7567, 9541, 15341, 24863, 31349, 107387, 174041, 219443, 721027, 5047189]

約数ペア:

[(1, 5047189), (7, 721027), (23, 219443), (29, 174041), (47, 107387), (161, 31349), (203, 24863), (329, 15341), (529, 9541), (667, 7567), (1081, 4669), (1363, 3703)]