7914189

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 11346048

約数和(自身を除く): 3431859

約数列:

[1, 3, 37, 41, 47, 111, 123, 141, 1369, 1517, 1739, 1927, 4107, 4551, 5217, 5781, 56129, 64343, 71299, 168387, 193029, 213897, 2638063, 7914189]

約数ペア:

[(1, 7914189), (3, 2638063), (37, 213897), (41, 193029), (47, 168387), (111, 71299), (123, 64343), (141, 56129), (1369, 5781), (1517, 5217), (1739, 4551), (1927, 4107)]