6399813

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7433}}^1$

素因数の和:7484

約数の個数: 16

約数和(自身を含む): 9991296

約数和(自身を除く): 3591483

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 7433, 22299, 52031, 156093, 304753, 914259, 2133271, 6399813]

約数ペア:

[(1, 6399813), (3, 2133271), (7, 914259), (21, 304753), (41, 156093), (123, 52031), (287, 22299), (861, 7433)]