70258121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 74400768

約数和(自身を除く): 4142647

約数列:

[1, 31, 71, 137, 233, 2201, 4247, 7223, 9727, 16543, 31921, 301537, 512833, 989551, 2266391, 70258121]

約数ペア:

[(1, 70258121), (31, 2266391), (71, 989551), (137, 512833), (233, 301537), (2201, 31921), (4247, 16543), (7223, 9727)]