68807307

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7879}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 95316480

約数和(自身を除く): 26509173

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7879, 8733, 23637, 323039, 559409, 969117, 1678227, 22935769, 68807307]

約数ペア:

[(1, 68807307), (3, 22935769), (41, 1678227), (71, 969117), (123, 559409), (213, 323039), (2911, 23637), (7879, 8733)]