84677879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 104315904

約数和(自身を除く): 19638025

約数列:

[1, 11, 13, 43, 47, 143, 293, 473, 517, 559, 611, 2021, 3223, 3809, 6149, 6721, 12599, 13771, 22231, 26273, 41899, 138589, 151481, 163787, 179023, 289003, 592153, 1801657, 1969253, 6513683, 7697989, 84677879]

約数ペア:

[(1, 84677879), (11, 7697989), (13, 6513683), (43, 1969253), (47, 1801657), (143, 592153), (293, 289003), (473, 179023), (517, 163787), (559, 151481), (611, 138589), (2021, 41899), (3223, 26273), (3809, 22231), (6149, 13771), (6721, 12599)]