29879661

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 46641504

約数和(自身を除く): 16761843

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1123, 1267, 3369, 3801, 7861, 8869, 23583, 26607, 55027, 165081, 203263, 609789, 1422841, 4268523, 9959887, 29879661]

約数ペア:

[(1, 29879661), (3, 9959887), (7, 4268523), (21, 1422841), (49, 609789), (147, 203263), (181, 165081), (543, 55027), (1123, 26607), (1267, 23583), (3369, 8869), (3801, 7861)]