9173489

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 10962432

約数和(自身を除く): 1788943

約数列:

[1, 13, 17, 31, 103, 169, 221, 403, 527, 1339, 1751, 2873, 3193, 5239, 6851, 17407, 22763, 41509, 54281, 89063, 295919, 539617, 705653, 9173489]

約数ペア:

[(1, 9173489), (13, 705653), (17, 539617), (31, 295919), (103, 89063), (169, 54281), (221, 41509), (403, 22763), (527, 17407), (1339, 6851), (1751, 5239), (2873, 3193)]