71379684847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1405693}}^1$

素因数の和:1405842

約数の個数: 16

約数和(自身を含む): 78943775040

約数和(自身を除く): 7564090193

約数列:

[1, 17, 29, 103, 493, 1751, 2987, 50779, 1405693, 23896781, 40765097, 144786379, 693006649, 2461368443, 4198804991, 71379684847]

約数ペア:

[(1, 71379684847), (17, 4198804991), (29, 2461368443), (103, 693006649), (493, 144786379), (1751, 40765097), (2987, 23896781), (50779, 1405693)]