53497479

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24733}}^1$

素因数の和:24846

約数の個数: 16

約数和(自身を含む): 82314752

約数和(自身を除く): 28817273

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 24733, 74199, 173131, 519393, 2547499, 7642497, 17832493, 53497479]

約数ペア:

[(1, 53497479), (3, 17832493), (7, 7642497), (21, 2547499), (103, 519393), (309, 173131), (721, 74199), (2163, 24733)]