16837429

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 22048740

約数和(自身を除く): 5211311

約数列:

[1, 7, 17, 29, 41, 49, 119, 203, 287, 289, 493, 697, 833, 1189, 1421, 2009, 2023, 3451, 4879, 8323, 8381, 11849, 14161, 20213, 24157, 34153, 58261, 58667, 82943, 141491, 343621, 410669, 580601, 990437, 2405347, 16837429]

約数ペア:

[(1, 16837429), (7, 2405347), (17, 990437), (29, 580601), (41, 410669), (49, 343621), (119, 141491), (203, 82943), (287, 58667), (289, 58261), (493, 34153), (697, 24157), (833, 20213), (1189, 14161), (1421, 11849), (2009, 8381), (2023, 8323), (3451, 4879)]