2572265487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{168353}}^1$

素因数の和:168830

約数の個数: 16

約数和(自身を含む): 3749580288

約数和(自身を除く): 1177314801

約数列:

[1, 3, 11, 33, 463, 1389, 5093, 15279, 168353, 505059, 1851883, 5555649, 77947439, 233842317, 857421829, 2572265487]

約数ペア:

[(1, 2572265487), (3, 857421829), (11, 233842317), (33, 77947439), (463, 5555649), (1389, 1851883), (5093, 505059), (15279, 168353)]