534009

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 829440

約数和(自身を除く): 295431

約数列:

[1, 3, 7, 21, 59, 177, 413, 431, 1239, 1293, 3017, 9051, 25429, 76287, 178003, 534009]

約数ペア:

[(1, 534009), (3, 178003), (7, 76287), (21, 25429), (59, 9051), (177, 3017), (413, 1293), (431, 1239)]