56726331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25867}}^1$

素因数の和:25930

約数の個数: 16

約数和(自身を含む): 81949824

約数和(自身を除く): 25223493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25867, 77601, 439739, 1112281, 1319217, 3336843, 18908777, 56726331]

約数ペア:

[(1, 56726331), (3, 18908777), (17, 3336843), (43, 1319217), (51, 1112281), (129, 439739), (731, 77601), (2193, 25867)]