2431583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 3165696

約数和(自身を除く): 734113

約数列:

[1, 7, 11, 23, 77, 161, 253, 1373, 1771, 9611, 15103, 31579, 105721, 221053, 347369, 2431583]

約数ペア:

[(1, 2431583), (7, 347369), (11, 221053), (23, 105721), (77, 31579), (161, 15103), (253, 9611), (1373, 1771)]