809315043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{85669}}^1$

素因数の和:85786

約数の個数: 16

約数和(自身を含む): 1118507520

約数和(自身を除く): 309192477

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 85669, 257007, 4026443, 5739823, 12079329, 17219469, 269771681, 809315043]

約数ペア:

[(1, 809315043), (3, 269771681), (47, 17219469), (67, 12079329), (141, 5739823), (201, 4026443), (3149, 257007), (9447, 85669)]