3170072157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{273967}}^1$

素因数の和:274025

約数の個数: 32

約数和(自身を含む): 5260185600

約数和(自身を除く): 2090113443

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 273967, 821901, 1917769, 5205373, 5753307, 7945043, 15616119, 23835129, 36437611, 55615301, 109312833, 150955817, 166845903, 452867451, 1056690719, 3170072157]

約数ペア:

[(1, 3170072157), (3, 1056690719), (7, 452867451), (19, 166845903), (21, 150955817), (29, 109312833), (57, 55615301), (87, 36437611), (133, 23835129), (203, 15616119), (399, 7945043), (551, 5753307), (609, 5205373), (1653, 1917769), (3857, 821901), (11571, 273967)]