207968523

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241543}}^1$

素因数の和:241594

約数の個数: 16

約数和(自身を含む): 324635136

約数和(自身を除く): 116666613

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 241543, 724629, 1690801, 5072403, 9903263, 29709789, 69322841, 207968523]

約数ペア:

[(1, 207968523), (3, 69322841), (7, 29709789), (21, 9903263), (41, 5072403), (123, 1690801), (287, 724629), (861, 241543)]