473507187

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{146009}}^1$

素因数の和:146082

約数の個数: 16

約数和(自身を含む): 672814080

約数和(自身を除く): 199306893

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 146009, 438027, 3358207, 6862423, 10074621, 20587269, 157835729, 473507187]

約数ペア:

[(1, 473507187), (3, 157835729), (23, 20587269), (47, 10074621), (69, 6862423), (141, 3358207), (1081, 438027), (3243, 146009)]