74756899

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 90091008

約数和(自身を除く): 15334109

約数列:

[1, 7, 41, 49, 127, 287, 293, 889, 2009, 2051, 5207, 6223, 12013, 14357, 36449, 37211, 84091, 255143, 260477, 588637, 1525651, 1823339, 10679557, 74756899]

約数ペア:

[(1, 74756899), (7, 10679557), (41, 1823339), (49, 1525651), (127, 588637), (287, 260477), (293, 255143), (889, 84091), (2009, 37211), (2051, 36449), (5207, 14357), (6223, 12013)]