47068497

素因数分解:

$3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2003}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 77947584

約数和(自身を除く): 30879087

約数列:

[1, 3, 7, 9, 21, 63, 373, 1119, 2003, 2611, 3357, 6009, 7833, 14021, 18027, 23499, 42063, 126189, 747119, 2241357, 5229833, 6724071, 15689499, 47068497]

約数ペア:

[(1, 47068497), (3, 15689499), (7, 6724071), (9, 5229833), (21, 2241357), (63, 747119), (373, 126189), (1119, 42063), (2003, 23499), (2611, 18027), (3357, 14021), (6009, 7833)]