231228347

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{32803}}^1$

素因数の和:32882

約数の個数: 16

約数和(自身を含む): 283426560

約数和(自身を除く): 52198213

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 32803, 229621, 623257, 1738559, 4362799, 12169913, 33032621, 231228347]

約数ペア:

[(1, 231228347), (7, 33032621), (19, 12169913), (53, 4362799), (133, 1738559), (371, 623257), (1007, 229621), (7049, 32803)]