5391953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 6589440

約数和(自身を除く): 1197487

約数列:

[1, 7, 19, 71, 133, 497, 571, 1349, 3997, 9443, 10849, 40541, 75943, 283787, 770279, 5391953]

約数ペア:

[(1, 5391953), (7, 770279), (19, 283787), (71, 75943), (133, 40541), (497, 10849), (571, 9443), (1349, 3997)]