201542075903

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{35317}}^1\times {\mathrm{18959}}^1$

素因数の和:54326

約数の個数: 16

約数和(自身を含む): 235709506560

約数和(自身を除く): 34167430657

約数列:

[1, 7, 43, 301, 18959, 35317, 132713, 247219, 815237, 1518631, 5706659, 10630417, 669575003, 4687025021, 28791725129, 201542075903]

約数ペア:

[(1, 201542075903), (7, 28791725129), (43, 4687025021), (301, 669575003), (18959, 10630417), (35317, 5706659), (132713, 1518631), (247219, 815237)]