49898961

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46591}}^1$

素因数の和:46621

約数の個数: 24

約数和(自身を含む): 87220224

約数和(自身を除く): 37321263

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 46591, 139773, 326137, 419319, 792047, 978411, 2376141, 2935233, 5544329, 7128423, 16632987, 49898961]

約数ペア:

[(1, 49898961), (3, 16632987), (7, 7128423), (9, 5544329), (17, 2935233), (21, 2376141), (51, 978411), (63, 792047), (119, 419319), (153, 326137), (357, 139773), (1071, 46591)]