203446593

素因数分解:

$3^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1283}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 345139200

約数和(自身を除く): 141692607

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 839, 1283, 2517, 3849, 5873, 7551, 8981, 11547, 17619, 22653, 26943, 34641, 52857, 80829, 158571, 242487, 1076437, 3229311, 7535059, 9687933, 22605177, 29063799, 67815531, 203446593]

約数ペア:

[(1, 203446593), (3, 67815531), (7, 29063799), (9, 22605177), (21, 9687933), (27, 7535059), (63, 3229311), (189, 1076437), (839, 242487), (1283, 158571), (2517, 80829), (3849, 52857), (5873, 34641), (7551, 26943), (8981, 22653), (11547, 17619)]