12143733

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15629}}^1$

素因数の和:15676

約数の個数: 16

約数和(自身を含む): 19006080

約数和(自身を除く): 6862347

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 15629, 46887, 109403, 328209, 578273, 1734819, 4047911, 12143733]

約数ペア:

[(1, 12143733), (3, 4047911), (7, 1734819), (21, 578273), (37, 328209), (111, 109403), (259, 46887), (777, 15629)]