78706899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 120360240

約数和(自身を除く): 41653341

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 7013, 11223, 21039, 63117, 203377, 301559, 610131, 904677, 1830393, 2714031, 8745211, 26235633, 78706899]

約数ペア:

[(1, 78706899), (3, 26235633), (9, 8745211), (29, 2714031), (43, 1830393), (87, 904677), (129, 610131), (261, 301559), (387, 203377), (1247, 63117), (3741, 21039), (7013, 11223)]