109313281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 150740352

約数和(自身を除く): 41427071

約数列:

[1, 7, 11, 17, 37, 61, 77, 119, 187, 259, 407, 427, 629, 671, 1037, 1309, 1369, 2257, 2849, 4403, 4697, 6919, 7259, 9583, 11407, 15059, 15799, 23273, 24827, 38369, 48433, 79849, 83509, 105413, 162911, 173789, 256003, 268583, 422059, 584563, 918599, 1419653, 1792021, 2954413, 6430193, 9937571, 15616183, 109313281]

約数ペア:

[(1, 109313281), (7, 15616183), (11, 9937571), (17, 6430193), (37, 2954413), (61, 1792021), (77, 1419653), (119, 918599), (187, 584563), (259, 422059), (407, 268583), (427, 256003), (629, 173789), (671, 162911), (1037, 105413), (1309, 83509), (1369, 79849), (2257, 48433), (2849, 38369), (4403, 24827), (4697, 23273), (6919, 15799), (7259, 15059), (9583, 11407)]