53508819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{196003}}^1$

素因数の和:196026

約数の個数: 16

約数和(自身を含む): 87809792

約数和(自身を除く): 34300973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 196003, 588009, 1372021, 2548039, 4116063, 7644117, 17836273, 53508819]

約数ペア:

[(1, 53508819), (3, 17836273), (7, 7644117), (13, 4116063), (21, 2548039), (39, 1372021), (91, 588009), (273, 196003)]