65630341

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 15267707

約数列:

[1, 7, 37, 43, 71, 83, 259, 301, 497, 581, 1591, 2627, 3053, 3071, 3569, 5893, 11137, 18389, 21371, 21497, 24983, 41251, 112961, 132053, 218041, 253399, 790727, 924371, 1526287, 1773793, 9375763, 65630341]

約数ペア:

[(1, 65630341), (7, 9375763), (37, 1773793), (43, 1526287), (71, 924371), (83, 790727), (259, 253399), (301, 218041), (497, 132053), (581, 112961), (1591, 41251), (2627, 24983), (3053, 21497), (3071, 21371), (3569, 18389), (5893, 11137)]