10247139

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 17002752

約数和(自身を除く): 6755613

約数列:

[1, 3, 7, 9, 21, 63, 311, 523, 933, 1569, 2177, 2799, 3661, 4707, 6531, 10983, 19593, 32949, 162653, 487959, 1138571, 1463877, 3415713, 10247139]

約数ペア:

[(1, 10247139), (3, 3415713), (7, 1463877), (9, 1138571), (21, 487959), (63, 162653), (311, 32949), (523, 19593), (933, 10983), (1569, 6531), (2177, 4707), (2799, 3661)]