68295669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3989}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 98313600

約数和(自身を除く): 30017931

約数列:

[1, 3, 13, 39, 439, 1317, 3989, 5707, 11967, 17121, 51857, 155571, 1751171, 5253513, 22765223, 68295669]

約数ペア:

[(1, 68295669), (3, 22765223), (13, 5253513), (39, 1751171), (439, 155571), (1317, 51857), (3989, 17121), (5707, 11967)]