51958491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30983}}^1$

素因数の和:31042

約数の個数: 16

約数和(自身を含む): 76344576

約数和(自身を除く): 24386085

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 30983, 92949, 402779, 1208337, 1332269, 3996807, 17319497, 51958491]

約数ペア:

[(1, 51958491), (3, 17319497), (13, 3996807), (39, 1332269), (43, 1208337), (129, 402779), (559, 92949), (1677, 30983)]