5426967

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 9038848

約数和(自身を除く): 3611881

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 193, 273, 309, 579, 721, 1339, 1351, 2163, 2509, 4017, 4053, 7527, 9373, 17563, 19879, 28119, 52689, 59637, 139153, 258427, 417459, 775281, 1808989, 5426967]

約数ペア:

[(1, 5426967), (3, 1808989), (7, 775281), (13, 417459), (21, 258427), (39, 139153), (91, 59637), (103, 52689), (193, 28119), (273, 19879), (309, 17563), (579, 9373), (721, 7527), (1339, 4053), (1351, 4017), (2163, 2509)]