31447351

素因数分解:

${\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:930

約数の個数: 12

約数和(自身を含む): 34218072

約数和(自身を除く): 2770721

約数列:

[1, 13, 169, 317, 587, 4121, 7631, 53573, 99203, 186079, 2419027, 31447351]

約数ペア:

[(1, 31447351), (13, 2419027), (169, 186079), (317, 99203), (587, 53573), (4121, 7631)]