75880749

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157103}}^1$

素因数の和:157136

約数の個数: 16

約数和(自身を含む): 120655872

約数和(自身を除く): 44775123

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 157103, 471309, 1099721, 3299163, 3613369, 10840107, 25293583, 75880749]

約数ペア:

[(1, 75880749), (3, 25293583), (7, 10840107), (21, 3613369), (23, 3299163), (69, 1099721), (161, 471309), (483, 157103)]