8172313

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 8847360

約数和(自身を除く): 675047

約数列:

[1, 31, 47, 71, 79, 1457, 2201, 2449, 3337, 3713, 5609, 103447, 115103, 173879, 263623, 8172313]

約数ペア:

[(1, 8172313), (31, 263623), (47, 173879), (71, 115103), (79, 103447), (1457, 5609), (2201, 3713), (2449, 3337)]