51430134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72031}}^1$

素因数の和:72060

約数の個数: 32

約数和(自身を含む): 124471296

約数和(自身を除く): 73041162

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 72031, 144062, 216093, 432186, 504217, 1008434, 1224527, 1512651, 2449054, 3025302, 3673581, 7347162, 8571689, 17143378, 25715067, 51430134]

約数ペア:

[(1, 51430134), (2, 25715067), (3, 17143378), (6, 8571689), (7, 7347162), (14, 3673581), (17, 3025302), (21, 2449054), (34, 1512651), (42, 1224527), (51, 1008434), (102, 504217), (119, 432186), (238, 216093), (357, 144062), (714, 72031)]