243323493

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{196387}}^1$

素因数の和:196456

約数の個数: 16

約数和(自身を含む): 377064960

約数和(自身を除く): 133741467

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 196387, 589161, 1374709, 4124127, 11586833, 34760499, 81107831, 243323493]

約数ペア:

[(1, 243323493), (3, 81107831), (7, 34760499), (21, 11586833), (59, 4124127), (177, 1374709), (413, 589161), (1239, 196387)]