81376031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1103}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 93795840

約数和(自身を除く): 12419809

約数列:

[1, 11, 19, 209, 353, 1103, 3883, 6707, 12133, 20957, 73777, 230527, 389359, 4282949, 7397821, 81376031]

約数ペア:

[(1, 81376031), (11, 7397821), (19, 4282949), (209, 389359), (353, 230527), (1103, 73777), (3883, 20957), (6707, 12133)]