8142507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 13113360

約数和(自身を除く): 4970853

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2801, 2907, 8403, 25209, 47617, 53219, 142851, 159657, 428553, 478971, 904723, 2714169, 8142507]

約数ペア:

[(1, 8142507), (3, 2714169), (9, 904723), (17, 478971), (19, 428553), (51, 159657), (57, 142851), (153, 53219), (171, 47617), (323, 25209), (969, 8403), (2801, 2907)]