63618913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 70709760

約数和(自身を除く): 7090847

約数列:

[1, 17, 31, 61, 527, 1037, 1891, 1979, 32147, 33643, 61349, 120719, 1042933, 2052223, 3742289, 63618913]

約数ペア:

[(1, 63618913), (17, 3742289), (31, 2052223), (61, 1042933), (527, 120719), (1037, 61349), (1891, 33643), (1979, 32147)]