56542109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 63297024

約数和(自身を除く): 6754915

約数列:

[1, 13, 31, 173, 403, 811, 2249, 5363, 10543, 25141, 69719, 140303, 326833, 1823939, 4349393, 56542109]

約数ペア:

[(1, 56542109), (13, 4349393), (31, 1823939), (173, 326833), (403, 140303), (811, 69719), (2249, 25141), (5363, 10543)]