16861031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 12

約数和(自身を含む): 18854280

約数和(自身を除く): 1993249

約数列:

[1, 11, 43, 473, 829, 1849, 9119, 20339, 35647, 392117, 1532821, 16861031]

約数ペア:

[(1, 16861031), (11, 1532821), (43, 392117), (473, 35647), (829, 20339), (1849, 9119)]