239397297

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{10253}}^1$

素因数の和:10480

約数の個数: 16

約数和(自身を含む): 328456128

約数和(自身を除く): 89058831

約数列:

[1, 3, 43, 129, 181, 543, 7783, 10253, 23349, 30759, 440879, 1322637, 1855793, 5567379, 79799099, 239397297]

約数ペア:

[(1, 239397297), (3, 79799099), (43, 5567379), (129, 1855793), (181, 1322637), (543, 440879), (7783, 30759), (10253, 23349)]