53684043

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20129}}^1$

素因数の和:20266

約数の個数: 16

約数和(自身を含む): 82452480

約数和(自身を除く): 28768437

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 20129, 60387, 140903, 422709, 2556383, 7669149, 17894681, 53684043]

約数ペア:

[(1, 53684043), (3, 17894681), (7, 7669149), (21, 2556383), (127, 422709), (381, 140903), (889, 60387), (2667, 20129)]