16307541

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 25488000

約数和(自身を除く): 9180459

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 353, 531, 783, 1059, 1593, 1711, 3177, 5133, 9531, 10237, 15399, 20827, 30711, 46197, 62481, 92133, 187443, 276399, 562329, 603983, 1811949, 5435847, 16307541]

約数ペア:

[(1, 16307541), (3, 5435847), (9, 1811949), (27, 603983), (29, 562329), (59, 276399), (87, 187443), (177, 92133), (261, 62481), (353, 46197), (531, 30711), (783, 20827), (1059, 15399), (1593, 10237), (1711, 9531), (3177, 5133)]