314156667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{221393}}^1$

素因数の和:221450

約数の個数: 16

約数和(自身を含む): 467584128

約数和(自身を除く): 153427461

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 221393, 664179, 2435323, 7305969, 9519899, 28559697, 104718889, 314156667]

約数ペア:

[(1, 314156667), (3, 104718889), (11, 28559697), (33, 9519899), (43, 7305969), (129, 2435323), (473, 664179), (1419, 221393)]