56066787

素因数分解:

$3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1303}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 92761344

約数和(自身を除く): 36694557

約数列:

[1, 3, 7, 9, 21, 63, 683, 1303, 2049, 3909, 4781, 6147, 9121, 11727, 14343, 27363, 43029, 82089, 889949, 2669847, 6229643, 8009541, 18688929, 56066787]

約数ペア:

[(1, 56066787), (3, 18688929), (7, 8009541), (9, 6229643), (21, 2669847), (63, 889949), (683, 82089), (1303, 43029), (2049, 27363), (3909, 14343), (4781, 11727), (6147, 9121)]