209730772607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12433}}^1\times {\mathrm{16267}}^1$

素因数の和:28778

約数の個数: 16

約数和(自身を含む): 225740364192

約数和(自身を除く): 16009591585

約数列:

[1, 17, 61, 1037, 12433, 16267, 211361, 276539, 758413, 992287, 12893021, 16868879, 202247611, 3438209387, 12337104271, 209730772607]

約数ペア:

[(1, 209730772607), (17, 12337104271), (61, 3438209387), (1037, 202247611), (12433, 16868879), (16267, 12893021), (211361, 992287), (276539, 758413)]