56689171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 17960429

約数列:

[1, 7, 11, 29, 53, 77, 203, 319, 371, 479, 583, 1537, 2233, 3353, 4081, 5269, 10759, 13891, 16907, 25387, 36883, 97237, 118349, 152801, 177709, 279257, 736223, 1069607, 1954799, 5153561, 8098453, 56689171]

約数ペア:

[(1, 56689171), (7, 8098453), (11, 5153561), (29, 1954799), (53, 1069607), (77, 736223), (203, 279257), (319, 177709), (371, 152801), (479, 118349), (583, 97237), (1537, 36883), (2233, 25387), (3353, 16907), (4081, 13891), (5269, 10759)]