39830567

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 16

約数和(自身を含む): 47284224

約数和(自身を除く): 7453657

約数列:

[1, 7, 31, 191, 217, 961, 1337, 5921, 6727, 29791, 41447, 183551, 208537, 1284857, 5690081, 39830567]

約数ペア:

[(1, 39830567), (7, 5690081), (31, 1284857), (191, 208537), (217, 183551), (961, 41447), (1337, 29791), (5921, 6727)]