112709149

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 139493376

約数和(自身を除く): 26784227

約数列:

[1, 7, 31, 43, 47, 217, 257, 301, 329, 1333, 1457, 1799, 2021, 7967, 9331, 10199, 11051, 12079, 14147, 55769, 62651, 77357, 84553, 342581, 374449, 438557, 519397, 2398067, 2621143, 3635779, 16101307, 112709149]

約数ペア:

[(1, 112709149), (7, 16101307), (31, 3635779), (43, 2621143), (47, 2398067), (217, 519397), (257, 438557), (301, 374449), (329, 342581), (1333, 84553), (1457, 77357), (1799, 62651), (2021, 55769), (7967, 14147), (9331, 12079), (10199, 11051)]