2215672791

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{18121}}^1$

素因数の和:18946

約数の個数: 16

約数和(自身を含む): 3014051040

約数和(自身を除く): 798378249

約数列:

[1, 3, 53, 159, 769, 2307, 18121, 40757, 54363, 122271, 960413, 2881239, 13935049, 41805147, 738557597, 2215672791]

約数ペア:

[(1, 2215672791), (3, 738557597), (53, 41805147), (159, 13935049), (769, 2881239), (2307, 960413), (18121, 122271), (40757, 54363)]