73955021

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 87306240

約数和(自身を除く): 13351219

約数列:

[1, 7, 41, 127, 287, 889, 2029, 5207, 14203, 36449, 83189, 257683, 582323, 1803781, 10565003, 73955021]

約数ペア:

[(1, 73955021), (7, 10565003), (41, 1803781), (127, 582323), (287, 257683), (889, 83189), (2029, 36449), (5207, 14203)]