50397489

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 74785152

約数和(自身を除く): 24387663

約数列:

[1, 3, 9, 47, 141, 283, 421, 423, 849, 1263, 2547, 3789, 13301, 19787, 39903, 59361, 119143, 119709, 178083, 357429, 1072287, 5599721, 16799163, 50397489]

約数ペア:

[(1, 50397489), (3, 16799163), (9, 5599721), (47, 1072287), (141, 357429), (283, 178083), (421, 119709), (423, 119143), (849, 59361), (1263, 39903), (2547, 19787), (3789, 13301)]