161001447

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{2143}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 218173440

約数和(自身を除く): 57171993

約数列:

[1, 3, 79, 237, 317, 951, 2143, 6429, 25043, 75129, 169297, 507891, 679331, 2037993, 53667149, 161001447]

約数ペア:

[(1, 161001447), (3, 53667149), (79, 2037993), (237, 679331), (317, 507891), (951, 169297), (2143, 75129), (6429, 25043)]