52747401

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132199}}^1$

素因数の和:132228

約数の個数: 16

約数和(自身を含む): 84608000

約数和(自身を除く): 31860599

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 132199, 396597, 925393, 2511781, 2776179, 7535343, 17582467, 52747401]

約数ペア:

[(1, 52747401), (3, 17582467), (7, 7535343), (19, 2776179), (21, 2511781), (57, 925393), (133, 396597), (399, 132199)]