42783999

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 59065344

約数和(自身を除く): 16281345

約数列:

[1, 3, 31, 93, 521, 883, 1563, 2649, 16151, 27373, 48453, 82119, 460043, 1380129, 14261333, 42783999]

約数ペア:

[(1, 42783999), (3, 14261333), (31, 1380129), (93, 460043), (521, 82119), (883, 48453), (1563, 27373), (2649, 16151)]