75503103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 117282816

約数和(自身を除く): 41779713

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 2423, 7269, 10387, 31161, 31499, 41191, 94497, 113881, 123573, 341643, 535483, 1480453, 1606449, 1935977, 4441359, 5807931, 25167701, 75503103]

約数ペア:

[(1, 75503103), (3, 25167701), (13, 5807931), (17, 4441359), (39, 1935977), (47, 1606449), (51, 1480453), (141, 535483), (221, 341643), (611, 123573), (663, 113881), (799, 94497), (1833, 41191), (2397, 31499), (2423, 31161), (7269, 10387)]