313639417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{93151}}^1$

素因数の和:93208

約数の個数: 16

約数和(自身を含む): 396454912

約数和(自身を除く): 82815495

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 93151, 652057, 1210963, 3446587, 8476741, 24126109, 44805631, 313639417]

約数ペア:

[(1, 313639417), (7, 44805631), (13, 24126109), (37, 8476741), (91, 3446587), (259, 1210963), (481, 652057), (3367, 93151)]