70221851

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{46229}}^1$

素因数の和:46274

約数の個数: 12

約数和(自身を含む): 84323520

約数和(自身を除く): 14101669

約数列:

[1, 7, 31, 49, 217, 1519, 46229, 323603, 1433099, 2265221, 10031693, 70221851]

約数ペア:

[(1, 70221851), (7, 10031693), (31, 2265221), (49, 1433099), (217, 323603), (1519, 46229)]