72820299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{17203}}^1$

素因数の和:17306

約数の個数: 16

約数和(自身を含む): 104049792

約数和(自身を除く): 31229493

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 17203, 51609, 292451, 877353, 1427849, 4283547, 24273433, 72820299]

約数ペア:

[(1, 72820299), (3, 24273433), (17, 4283547), (51, 1427849), (83, 877353), (249, 292451), (1411, 51609), (4233, 17203)]