229691301

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17389}}^1$

素因数の和:17453

約数の個数: 32

約数和(自身を含む): 380632320

約数和(自身を除く): 150941019

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 17389, 52167, 121723, 295613, 365169, 643393, 886839, 1930179, 2069291, 4503751, 6207873, 10937681, 13511253, 32813043, 76563767, 229691301]

約数ペア:

[(1, 229691301), (3, 76563767), (7, 32813043), (17, 13511253), (21, 10937681), (37, 6207873), (51, 4503751), (111, 2069291), (119, 1930179), (259, 886839), (357, 643393), (629, 365169), (777, 295613), (1887, 121723), (4403, 52167), (13209, 17389)]