55907886

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{28151}}^1$

素因数の和:28487

約数の個数: 16

約数和(自身を含む): 112157568

約数和(自身を除く): 56249682

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 28151, 56302, 84453, 168906, 9317981, 18635962, 27953943, 55907886]

約数ペア:

[(1, 55907886), (2, 27953943), (3, 18635962), (6, 9317981), (331, 168906), (662, 84453), (993, 56302), (1986, 28151)]