68291258127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127979}}^1\times {\mathrm{10463}}^1$

素因数の和:138462

約数の個数: 16

約数和(自身を含む): 96421155840

約数和(自身を除く): 28129897713

約数列:

[1, 3, 17, 51, 10463, 31389, 127979, 177871, 383937, 533613, 2175643, 6526929, 1339044277, 4017132831, 22763752709, 68291258127]

約数ペア:

[(1, 68291258127), (3, 22763752709), (17, 4017132831), (51, 1339044277), (10463, 6526929), (31389, 2175643), (127979, 533613), (177871, 383937)]