51554629

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 8925371

約数列:

[1, 7, 47, 329, 349, 449, 2443, 3143, 16403, 21103, 114821, 147721, 156701, 1096907, 7364947, 51554629]

約数ペア:

[(1, 51554629), (7, 7364947), (47, 1096907), (329, 156701), (349, 147721), (449, 114821), (2443, 21103), (3143, 16403)]