80966941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 89733888

約数和(自身を除く): 8766947

約数列:

[1, 11, 157, 173, 271, 1727, 1903, 2981, 27161, 42547, 46883, 298771, 468017, 515713, 7360631, 80966941]

約数ペア:

[(1, 80966941), (11, 7360631), (157, 515713), (173, 468017), (271, 298771), (1727, 46883), (1903, 42547), (2981, 27161)]