56477289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{5503}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 82427904

約数和(自身を除く): 25950615

約数列:

[1, 3, 11, 33, 311, 933, 3421, 5503, 10263, 16509, 60533, 181599, 1711433, 5134299, 18825763, 56477289]

約数ペア:

[(1, 56477289), (3, 18825763), (11, 5134299), (33, 1711433), (311, 181599), (933, 60533), (3421, 16509), (5503, 10263)]