57550389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 88994304

約数和(自身を除く): 31443915

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 1423, 2379, 3111, 4269, 13481, 18499, 24191, 40443, 55497, 72573, 86803, 260409, 314483, 943449, 1128439, 1475651, 3385317, 4426953, 19183463, 57550389]

約数ペア:

[(1, 57550389), (3, 19183463), (13, 4426953), (17, 3385317), (39, 1475651), (51, 1128439), (61, 943449), (183, 314483), (221, 260409), (663, 86803), (793, 72573), (1037, 55497), (1423, 40443), (2379, 24191), (3111, 18499), (4269, 13481)]