83963033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 30084967

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 1463, 1979, 2233, 3857, 6061, 13853, 21769, 37601, 42427, 57391, 152383, 263207, 401737, 413611, 631301, 1090429, 2895277, 4419107, 7633003, 11994719, 83963033]

約数ペア:

[(1, 83963033), (7, 11994719), (11, 7633003), (19, 4419107), (29, 2895277), (77, 1090429), (133, 631301), (203, 413611), (209, 401737), (319, 263207), (551, 152383), (1463, 57391), (1979, 42427), (2233, 37601), (3857, 21769), (6061, 13853)]