61707021

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2053}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 84591936

約数和(自身を除く): 22884915

約数列:

[1, 3, 43, 129, 233, 699, 2053, 6159, 10019, 30057, 88279, 264837, 478349, 1435047, 20569007, 61707021]

約数ペア:

[(1, 61707021), (3, 20569007), (43, 1435047), (129, 478349), (233, 264837), (699, 88279), (2053, 30057), (6159, 10019)]