445223387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{91253}}^1$

素因数の和:91318

約数の個数: 16

約数和(自身を含む): 551904192

約数和(自身を除く): 106680805

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 91253, 638771, 1551301, 3741373, 10859107, 26189611, 63603341, 445223387]

約数ペア:

[(1, 445223387), (7, 63603341), (17, 26189611), (41, 10859107), (119, 3741373), (287, 1551301), (697, 638771), (4879, 91253)]