68857599

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4079}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 28670721

約数列:

[1, 3, 17, 51, 331, 993, 4079, 5627, 12237, 16881, 69343, 208029, 1350149, 4050447, 22952533, 68857599]

約数ペア:

[(1, 68857599), (3, 22952533), (17, 4050447), (51, 1350149), (331, 208029), (993, 69343), (4079, 16881), (5627, 12237)]