51166773

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2213}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 84734208

約数和(自身を除く): 33567435

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2213, 2569, 3303, 6639, 7707, 15491, 19917, 23121, 46473, 139419, 812171, 2436513, 5685197, 7309539, 17055591, 51166773]

約数ペア:

[(1, 51166773), (3, 17055591), (7, 7309539), (9, 5685197), (21, 2436513), (63, 812171), (367, 139419), (1101, 46473), (2213, 23121), (2569, 19917), (3303, 15491), (6639, 7707)]