52905957

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 79968000

約数和(自身を除く): 27062043

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 349, 507, 897, 1047, 2197, 3887, 4537, 6591, 8027, 11661, 13611, 24081, 50531, 58981, 104351, 151593, 176943, 313053, 766753, 1356563, 2300259, 4069689, 17635319, 52905957]

約数ペア:

[(1, 52905957), (3, 17635319), (13, 4069689), (23, 2300259), (39, 1356563), (69, 766753), (169, 313053), (299, 176943), (349, 151593), (507, 104351), (897, 58981), (1047, 50531), (2197, 24081), (3887, 13611), (4537, 11661), (6591, 8027)]