68859219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12347}}^1$

素因数の和:12387

約数の個数: 24

約数和(自身を含む): 108464832

約数和(自身を除く): 39605613

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 12347, 37041, 135817, 160511, 407451, 481533, 1765621, 2086643, 5296863, 6259929, 22953073, 68859219]

約数ペア:

[(1, 68859219), (3, 22953073), (11, 6259929), (13, 5296863), (33, 2086643), (39, 1765621), (143, 481533), (169, 407451), (429, 160511), (507, 135817), (1859, 37041), (5577, 12347)]