8201531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 9799440

約数和(自身を除く): 1597909

約数列:

[1, 13, 17, 37, 59, 221, 289, 481, 629, 767, 1003, 2183, 3757, 8177, 10693, 13039, 17051, 28379, 37111, 139009, 221663, 482443, 630887, 8201531]

約数ペア:

[(1, 8201531), (13, 630887), (17, 482443), (37, 221663), (59, 139009), (221, 37111), (289, 28379), (481, 17051), (629, 13039), (767, 10693), (1003, 8177), (2183, 3757)]