51856409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 61300800

約数和(自身を除く): 9444391

約数列:

[1, 11, 17, 43, 187, 473, 731, 6449, 8041, 70939, 109633, 277307, 1205963, 3050377, 4714219, 51856409]

約数ペア:

[(1, 51856409), (11, 4714219), (17, 3050377), (43, 1205963), (187, 277307), (473, 109633), (731, 70939), (6449, 8041)]