52640357

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 67415040

約数和(自身を除く): 14774683

約数列:

[1, 7, 11, 49, 77, 127, 539, 769, 889, 1397, 5383, 6223, 8459, 9779, 37681, 59213, 68453, 97663, 414491, 683641, 1074293, 4785487, 7520051, 52640357]

約数ペア:

[(1, 52640357), (7, 7520051), (11, 4785487), (49, 1074293), (77, 683641), (127, 414491), (539, 97663), (769, 68453), (889, 59213), (1397, 37681), (5383, 9779), (6223, 8459)]