52570413

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2521}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 87079616

約数和(自身を除く): 34509203

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2521, 2979, 6951, 7563, 17647, 20853, 22689, 52941, 158823, 834451, 2503353, 5841157, 7510059, 17523471, 52570413]

約数ペア:

[(1, 52570413), (3, 17523471), (7, 7510059), (9, 5841157), (21, 2503353), (63, 834451), (331, 158823), (993, 52941), (2317, 22689), (2521, 20853), (2979, 17647), (6951, 7563)]