49666911

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139123}}^1$

素因数の和:139150

約数の個数: 16

約数和(自身を含む): 80135424

約数和(自身を除く): 30468513

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139123, 417369, 973861, 2365091, 2921583, 7095273, 16555637, 49666911]

約数ペア:

[(1, 49666911), (3, 16555637), (7, 7095273), (17, 2921583), (21, 2365091), (51, 973861), (119, 417369), (357, 139123)]