1214906571

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{467}}^1\times {\mathrm{1597}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 1769446224

約数和(自身を除く): 554539653

約数列:

[1, 3, 9, 181, 467, 543, 1401, 1597, 1629, 4203, 4791, 14373, 84527, 253581, 289057, 745799, 760743, 867171, 2237397, 2601513, 6712191, 134989619, 404968857, 1214906571]

約数ペア:

[(1, 1214906571), (3, 404968857), (9, 134989619), (181, 6712191), (467, 2601513), (543, 2237397), (1401, 867171), (1597, 760743), (1629, 745799), (4203, 289057), (4791, 253581), (14373, 84527)]