61869817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 66836880

約数和(自身を除く): 4967063

約数列:

[1, 17, 109, 173, 193, 1853, 2941, 3281, 18857, 21037, 33389, 320569, 357629, 567613, 3639401, 61869817]

約数ペア:

[(1, 61869817), (17, 3639401), (109, 567613), (173, 357629), (193, 320569), (1853, 33389), (2941, 21037), (3281, 18857)]