55678679

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 65818368

約数和(自身を除く): 10139689

約数列:

[1, 7, 43, 97, 301, 679, 1907, 4171, 13349, 29197, 82001, 184979, 574007, 1294853, 7954097, 55678679]

約数ペア:

[(1, 55678679), (7, 7954097), (43, 1294853), (97, 574007), (301, 184979), (679, 82001), (1907, 29197), (4171, 13349)]