211492099

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{80141}}^1$

素因数の和:80190

約数の個数: 16

約数和(自身を含む): 269277120

約数和(自身を除く): 57785021

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 80141, 560987, 1041833, 2324089, 7292831, 16268623, 30213157, 211492099]

約数ペア:

[(1, 211492099), (7, 30213157), (13, 16268623), (29, 7292831), (91, 2324089), (203, 1041833), (377, 560987), (2639, 80141)]