201107841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 312076800

約数和(自身を除く): 110968959

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 417, 561, 1529, 2363, 2579, 4587, 7089, 7737, 25993, 28369, 43843, 77979, 85107, 131529, 358481, 482273, 1075443, 1446819, 3943291, 6094177, 11829873, 18282531, 67035947, 201107841]

約数ペア:

[(1, 201107841), (3, 67035947), (11, 18282531), (17, 11829873), (33, 6094177), (51, 3943291), (139, 1446819), (187, 1075443), (417, 482273), (561, 358481), (1529, 131529), (2363, 85107), (2579, 77979), (4587, 43843), (7089, 28369), (7737, 25993)]