20131917141

素因数分解:

$3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{466957}}^1$

素因数の和:469020

約数の個数: 16

約数和(自身を含む): 30692215424

約数和(自身を除く): 10560298283

約数列:

[1, 3, 7, 21, 2053, 6159, 14371, 43113, 466957, 1400871, 3268699, 9806097, 958662721, 2875988163, 6710639047, 20131917141]

約数ペア:

[(1, 20131917141), (3, 6710639047), (7, 2875988163), (21, 958662721), (2053, 9806097), (6159, 3268699), (14371, 1400871), (43113, 466957)]