201943153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21559}}^1$

素因数の和:21624

約数の個数: 16

約数和(自身を含む): 232848000

約数和(自身を除く): 30904847

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 21559, 366503, 409621, 625211, 6963557, 10628587, 11879009, 201943153]

約数ペア:

[(1, 201943153), (17, 11879009), (19, 10628587), (29, 6963557), (323, 625211), (493, 409621), (551, 366503), (9367, 21559)]