7788009621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{34033}}^1$

素因数の和:34701

約数の個数: 32

約数和(自身を含む): 12585500928

約数和(自身を除く): 4797491307

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 641, 1923, 4487, 10897, 13461, 32691, 34033, 76279, 102099, 228837, 238231, 578561, 714693, 1735683, 4049927, 12149781, 21815153, 65445459, 152706071, 370857601, 458118213, 1112572803, 2596003207, 7788009621]

約数ペア:

[(1, 7788009621), (3, 2596003207), (7, 1112572803), (17, 458118213), (21, 370857601), (51, 152706071), (119, 65445459), (357, 21815153), (641, 12149781), (1923, 4049927), (4487, 1735683), (10897, 714693), (13461, 578561), (32691, 238231), (34033, 228837), (76279, 102099)]