85787679

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 121962672

約数和(自身を除く): 36174993

約数列:

[1, 3, 19, 57, 113, 339, 361, 701, 1083, 2103, 2147, 6441, 13319, 39957, 40793, 79213, 122379, 237639, 253061, 759183, 1505047, 4515141, 28595893, 85787679]

約数ペア:

[(1, 85787679), (3, 28595893), (19, 4515141), (57, 1505047), (113, 759183), (339, 253061), (361, 237639), (701, 122379), (1083, 79213), (2103, 40793), (2147, 39957), (6441, 13319)]