17966965107

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5062543}}^1$

素因数の和:5062579

約数の個数: 24

約数和(自身を含む): 29646257664

約数和(自身を除く): 11679292557

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 5062543, 15187629, 35437801, 65813059, 106313403, 197439177, 460691413, 855569767, 1382074239, 2566709301, 5988988369, 17966965107]

約数ペア:

[(1, 17966965107), (3, 5988988369), (7, 2566709301), (13, 1382074239), (21, 855569767), (39, 460691413), (91, 197439177), (169, 106313403), (273, 65813059), (507, 35437801), (1183, 15187629), (3549, 5062543)]