42314769

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6521}}^1$

素因数の和:6637

約数の個数: 24

約数和(自身を含む): 70541952

約数和(自身を除く): 28227183

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 6521, 19563, 45647, 58689, 136941, 410823, 671663, 2014989, 4701641, 6044967, 14104923, 42314769]

約数ペア:

[(1, 42314769), (3, 14104923), (7, 6044967), (9, 4701641), (21, 2014989), (63, 671663), (103, 410823), (309, 136941), (721, 58689), (927, 45647), (2163, 19563), (6489, 6521)]