70174027

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 20

約数和(自身を含む): 89340696

約数和(自身を除く): 19166669

約数列:

[1, 7, 11, 49, 77, 343, 539, 2401, 2657, 3773, 18599, 26411, 29227, 130193, 204589, 911351, 1432123, 6379457, 10024861, 70174027]

約数ペア:

[(1, 70174027), (7, 10024861), (11, 6379457), (49, 1432123), (77, 911351), (343, 204589), (539, 130193), (2401, 29227), (2657, 26411), (3773, 18599)]