91036139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 103203072

約数和(自身を除く): 12166933

約数列:

[1, 17, 23, 53, 191, 391, 529, 901, 1219, 3247, 4393, 8993, 10123, 20723, 28037, 74681, 101039, 172091, 232829, 476629, 1717663, 3958093, 5355067, 91036139]

約数ペア:

[(1, 91036139), (17, 5355067), (23, 3958093), (53, 1717663), (191, 476629), (391, 232829), (529, 172091), (901, 101039), (1219, 74681), (3247, 28037), (4393, 20723), (8993, 10123)]