68284393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^2$

素因数の和:684

約数の個数: 12

約数和(自身を含む): 74301948

約数和(自身を除く): 6017555

約数列:

[1, 17, 41, 313, 697, 5321, 12833, 97969, 218161, 1665473, 4016729, 68284393]

約数ペア:

[(1, 68284393), (17, 4016729), (41, 1665473), (313, 218161), (697, 97969), (5321, 12833)]