85437723

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{9851}}^1$

素因数の和:9927

約数の個数: 24

約数和(自身を含む): 134775360

約数和(自身を除く): 49337637

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 9851, 29553, 68957, 206871, 482699, 581209, 1448097, 1743627, 4068463, 12205389, 28479241, 85437723]

約数ペア:

[(1, 85437723), (3, 28479241), (7, 12205389), (21, 4068463), (49, 1743627), (59, 1448097), (147, 581209), (177, 482699), (413, 206871), (1239, 68957), (2891, 29553), (8673, 9851)]