56638203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^2$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 81546192

約数和(自身を除く): 24907989

約数列:

[1, 3, 17, 51, 97, 107, 291, 321, 1649, 1819, 4947, 5457, 10379, 11449, 31137, 34347, 176443, 194633, 529329, 583899, 1110553, 3331659, 18879401, 56638203]

約数ペア:

[(1, 56638203), (3, 18879401), (17, 3331659), (51, 1110553), (97, 583899), (107, 529329), (291, 194633), (321, 176443), (1649, 34347), (1819, 31137), (4947, 11449), (5457, 10379)]