123673461

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 178793472

約数和(自身を除く): 55120011

約数列:

[1, 3, 23, 43, 69, 73, 129, 219, 571, 989, 1679, 1713, 2967, 3139, 5037, 9417, 13133, 24553, 39399, 41683, 72197, 73659, 125049, 216591, 564719, 958709, 1694157, 1792369, 2876127, 5377107, 41224487, 123673461]

約数ペア:

[(1, 123673461), (3, 41224487), (23, 5377107), (43, 2876127), (69, 1792369), (73, 1694157), (129, 958709), (219, 564719), (571, 216591), (989, 125049), (1679, 73659), (1713, 72197), (2967, 41683), (3139, 39399), (5037, 24553), (9417, 13133)]