54621259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 13680821

約数列:

[1, 7, 11, 77, 419, 1693, 2933, 4609, 11851, 18623, 32263, 130361, 709367, 4965569, 7803037, 54621259]

約数ペア:

[(1, 54621259), (7, 7803037), (11, 4965569), (77, 709367), (419, 130361), (1693, 32263), (2933, 18623), (4609, 11851)]