85591359

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23027}}^1$

素因数の和:23099

約数の個数: 24

約数和(自身を含む): 143694720

約数和(自身を除く): 58103361

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 23027, 69081, 161189, 207243, 483567, 1358593, 1450701, 4075779, 9510151, 12227337, 28530453, 85591359]

約数ペア:

[(1, 85591359), (3, 28530453), (7, 12227337), (9, 9510151), (21, 4075779), (59, 1450701), (63, 1358593), (177, 483567), (413, 207243), (531, 161189), (1239, 69081), (3717, 23027)]