21300630117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{154591}}^1$

素因数の和:158140

約数の個数: 16

約数和(自身を含む): 30594375168

約数和(自身を除く): 9293745051

約数列:

[1, 3, 13, 39, 3533, 10599, 45929, 137787, 154591, 463773, 2009683, 6029049, 546170003, 1638510009, 7100210039, 21300630117]

約数ペア:

[(1, 21300630117), (3, 7100210039), (13, 1638510009), (39, 546170003), (3533, 6029049), (10599, 2009683), (45929, 463773), (137787, 154591)]