68883199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16879}}^1$

素因数の和:16950

約数の個数: 16

約数和(自身を含む): 87505920

約数和(自身を除く): 18622721

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 16879, 118153, 185669, 894587, 1299683, 6262109, 9840457, 68883199]

約数ペア:

[(1, 68883199), (7, 9840457), (11, 6262109), (53, 1299683), (77, 894587), (371, 185669), (583, 118153), (4081, 16879)]