50158857

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 81734400

約数和(自身を除く): 31575543

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1289, 1853, 2289, 3867, 5559, 9023, 12971, 21913, 27069, 38913, 65739, 140501, 153391, 421503, 460173, 983507, 2388517, 2950521, 7165551, 16719619, 50158857]

約数ペア:

[(1, 50158857), (3, 16719619), (7, 7165551), (17, 2950521), (21, 2388517), (51, 983507), (109, 460173), (119, 421503), (327, 153391), (357, 140501), (763, 65739), (1289, 38913), (1853, 27069), (2289, 21913), (3867, 12971), (5559, 9023)]