56398719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3877}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 81220832

約数和(自身を除く): 24822113

約数列:

[1, 3, 13, 39, 373, 1119, 3877, 4849, 11631, 14547, 50401, 151203, 1446121, 4338363, 18799573, 56398719]

約数ペア:

[(1, 56398719), (3, 18799573), (13, 4338363), (39, 1446121), (373, 151203), (1119, 50401), (3877, 14547), (4849, 11631)]