72687427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 81336960

約数和(自身を除く): 8649533

約数列:

[1, 17, 29, 47, 493, 799, 1363, 3137, 23171, 53329, 90973, 147439, 1546541, 2506463, 4275731, 72687427]

約数ペア:

[(1, 72687427), (17, 4275731), (29, 2506463), (47, 1546541), (493, 147439), (799, 90973), (1363, 53329), (3137, 23171)]