66886457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 76507200

約数和(自身を除く): 9620743

約数列:

[1, 11, 41, 43, 451, 473, 1763, 3449, 19393, 37939, 141409, 148307, 1555499, 1631377, 6080587, 66886457]

約数ペア:

[(1, 66886457), (11, 6080587), (41, 1631377), (43, 1555499), (451, 148307), (473, 141409), (1763, 37939), (3449, 19393)]