193939449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{53917}}^1$

素因数の和:54040

約数の個数: 16

約数和(自身を含む): 284687040

約数和(自身を除く): 90747591

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 53917, 161751, 593087, 1779261, 5876953, 17630859, 64646483, 193939449]

約数ペア:

[(1, 193939449), (3, 64646483), (11, 17630859), (33, 5876953), (109, 1779261), (327, 593087), (1199, 161751), (3597, 53917)]