25818121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9480

約数の個数: 16

約数和(自身を含む): 32603904

約数和(自身を除く): 6785783

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 9433, 66031, 160361, 216959, 1122527, 1518713, 3688303, 25818121]

約数ペア:

[(1, 25818121), (7, 3688303), (17, 1518713), (23, 1122527), (119, 216959), (161, 160361), (391, 66031), (2737, 9433)]