91156091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 109856880

約数和(自身を除く): 18700789

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 1277, 3757, 4199, 5491, 16601, 21709, 24263, 71383, 282217, 315419, 369053, 412471, 4797689, 5362123, 7012007, 91156091]

約数ペア:

[(1, 91156091), (13, 7012007), (17, 5362123), (19, 4797689), (221, 412471), (247, 369053), (289, 315419), (323, 282217), (1277, 71383), (3757, 24263), (4199, 21709), (5491, 16601)]