463097997

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{724723}}^1$

素因数の和:724800

約数の個数: 12

約数和(自身を含む): 678341664

約数和(自身を除く): 215243667

約数列:

[1, 3, 9, 71, 213, 639, 724723, 2174169, 6522507, 51455333, 154365999, 463097997]

約数ペア:

[(1, 463097997), (3, 154365999), (9, 51455333), (71, 6522507), (213, 2174169), (639, 724723)]