54390193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 66890880

約数和(自身を除く): 12500687

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 719, 3289, 5819, 6877, 7909, 9347, 16537, 75647, 102817, 181907, 214981, 380351, 2364791, 4183861, 4944563, 54390193]

約数ペア:

[(1, 54390193), (11, 4944563), (13, 4183861), (23, 2364791), (143, 380351), (253, 214981), (299, 181907), (529, 102817), (719, 75647), (3289, 16537), (5819, 9347), (6877, 7909)]