259096629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 388422144

約数和(自身を除く): 129325515

約数列:

[1, 3, 11, 33, 43, 129, 157, 471, 473, 1163, 1419, 1727, 3489, 5181, 6751, 12793, 20253, 38379, 50009, 74261, 150027, 182591, 222783, 547773, 550099, 1650297, 2008501, 6025503, 7851413, 23554239, 86365543, 259096629]

約数ペア:

[(1, 259096629), (3, 86365543), (11, 23554239), (33, 7851413), (43, 6025503), (129, 2008501), (157, 1650297), (471, 550099), (473, 547773), (1163, 222783), (1419, 182591), (1727, 150027), (3489, 74261), (5181, 50009), (6751, 38379), (12793, 20253)]