7139224953

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2221981}}^1$

素因数の和:2222014

約数の個数: 32

約数和(自身を含む): 12798616320

約数和(自身を除く): 5659391367

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 2221981, 6665943, 15553867, 19997829, 37773677, 46661601, 59993487, 113321031, 139984803, 264415739, 339963093, 419954409, 793247217, 1019889279, 2379741651, 7139224953]

約数ペア:

[(1, 7139224953), (3, 2379741651), (7, 1019889279), (9, 793247217), (17, 419954409), (21, 339963093), (27, 264415739), (51, 139984803), (63, 113321031), (119, 59993487), (153, 46661601), (189, 37773677), (357, 19997829), (459, 15553867), (1071, 6665943), (3213, 2221981)]