39075197

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 48981240

約数和(自身を除く): 9906043

約数列:

[1, 7, 17, 49, 61, 119, 427, 769, 833, 1037, 2989, 5383, 7259, 13073, 37681, 46909, 50813, 91511, 328363, 640577, 797453, 2298541, 5582171, 39075197]

約数ペア:

[(1, 39075197), (7, 5582171), (17, 2298541), (49, 797453), (61, 640577), (119, 328363), (427, 91511), (769, 50813), (833, 46909), (1037, 37681), (2989, 13073), (5383, 7259)]