12143901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52571}}^1$

素因数の和:52592

約数の個数: 16

約数和(自身を含む): 20187648

約数和(自身を除く): 8043747

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52571, 157713, 367997, 578281, 1103991, 1734843, 4047967, 12143901]

約数ペア:

[(1, 12143901), (3, 4047967), (7, 1734843), (11, 1103991), (21, 578281), (33, 367997), (77, 157713), (231, 52571)]