66492867

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51907}}^1$

素因数の和:51978

約数の個数: 16

約数和(自身を含む): 102985472

約数和(自身を除く): 36492605

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 51907, 155721, 363349, 1090047, 3166327, 9498981, 22164289, 66492867]

約数ペア:

[(1, 66492867), (3, 22164289), (7, 9498981), (21, 3166327), (61, 1090047), (183, 363349), (427, 155721), (1281, 51907)]