81985343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 91805184

約数和(自身を除く): 9819841

約数列:

[1, 11, 47, 347, 457, 517, 3817, 5027, 16309, 21479, 158579, 179399, 236269, 1744369, 7453213, 81985343]

約数ペア:

[(1, 81985343), (11, 7453213), (47, 1744369), (347, 236269), (457, 179399), (517, 158579), (3817, 21479), (5027, 16309)]