281065083

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{24103}}^1$

素因数の和:24155

約数の個数: 24

約数和(自身を含む): 423459072

約数和(自身を除く): 142393989

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 24103, 72309, 313339, 554369, 940017, 1663107, 4073407, 7206797, 12220221, 21620391, 93688361, 281065083]

約数ペア:

[(1, 281065083), (3, 93688361), (13, 21620391), (23, 12220221), (39, 7206797), (69, 4073407), (169, 1663107), (299, 940017), (507, 554369), (897, 313339), (3887, 72309), (11661, 24103)]