53261583

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 77317632

約数和(自身を除く): 24056049

約数列:

[1, 3, 23, 41, 67, 69, 123, 201, 281, 843, 943, 1541, 2747, 2829, 4623, 6463, 8241, 11521, 18827, 19389, 34563, 56481, 63181, 189543, 264983, 433021, 771907, 794949, 1299063, 2315721, 17753861, 53261583]

約数ペア:

[(1, 53261583), (3, 17753861), (23, 2315721), (41, 1299063), (67, 794949), (69, 771907), (123, 433021), (201, 264983), (281, 189543), (843, 63181), (943, 56481), (1541, 34563), (2747, 19389), (2829, 18827), (4623, 11521), (6463, 8241)]