49017579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4349}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 74785200

約数和(自身を除く): 25767621

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 4349, 11271, 13047, 56537, 73933, 169611, 221799, 961129, 1256861, 2883387, 3770583, 16339193, 49017579]

約数ペア:

[(1, 49017579), (3, 16339193), (13, 3770583), (17, 2883387), (39, 1256861), (51, 961129), (221, 221799), (289, 169611), (663, 73933), (867, 56537), (3757, 13047), (4349, 11271)]