515836899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{42677}}^1$

素因数の和:42779

約数の個数: 24

約数和(自身を含む): 798932160

約数和(自身を除く): 283095261

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 42677, 128031, 384093, 725509, 2176527, 3371483, 6529581, 10114449, 30343347, 57315211, 171945633, 515836899]

約数ペア:

[(1, 515836899), (3, 171945633), (9, 57315211), (17, 30343347), (51, 10114449), (79, 6529581), (153, 3371483), (237, 2176527), (711, 725509), (1343, 384093), (4029, 128031), (12087, 42677)]