55577893

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 65479936

約数和(自身を除く): 9902043

約数列:

[1, 7, 61, 73, 427, 511, 1783, 4453, 12481, 31171, 108763, 130159, 761341, 911113, 7939699, 55577893]

約数ペア:

[(1, 55577893), (7, 7939699), (61, 911113), (73, 761341), (427, 130159), (511, 108763), (1783, 31171), (4453, 12481)]