55981541

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{877}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 69959040

約数和(自身を除く): 13977499

約数列:

[1, 7, 11, 77, 829, 877, 5803, 6139, 9119, 9647, 63833, 67529, 727033, 5089231, 7997363, 55981541]

約数ペア:

[(1, 55981541), (7, 7997363), (11, 5089231), (77, 727033), (829, 67529), (877, 63833), (5803, 9647), (6139, 9119)]