68198871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4871}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 98219520

約数和(自身を除く): 30020649

約数列:

[1, 3, 13, 39, 359, 1077, 4667, 4871, 14001, 14613, 63323, 189969, 1748689, 5246067, 22732957, 68198871]

約数ペア:

[(1, 68198871), (3, 22732957), (13, 5246067), (39, 1748689), (359, 189969), (1077, 63323), (4667, 14613), (4871, 14001)]