49646919

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139067}}^1$

素因数の和:139094

約数の個数: 16

約数和(自身を含む): 80103168

約数和(自身を除く): 30456249

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139067, 417201, 973469, 2364139, 2920407, 7092417, 16548973, 49646919]

約数ペア:

[(1, 49646919), (3, 16548973), (7, 7092417), (17, 2920407), (21, 2364139), (51, 973469), (119, 417201), (357, 139067)]