9857639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 11473920

約数和(自身を除く): 1616281

約数列:

[1, 11, 23, 47, 253, 517, 829, 1081, 9119, 11891, 19067, 38963, 209737, 428593, 896149, 9857639]

約数ペア:

[(1, 9857639), (11, 896149), (23, 428593), (47, 209737), (253, 38963), (517, 19067), (829, 11891), (1081, 9119)]