51833559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 75294720

約数和(自身を除く): 23461161

約数列:

[1, 3, 23, 37, 69, 79, 111, 237, 257, 771, 851, 1817, 2553, 2923, 5451, 5911, 8769, 9509, 17733, 20303, 28527, 60909, 67229, 201687, 218707, 466969, 656121, 751211, 1400907, 2253633, 17277853, 51833559]

約数ペア:

[(1, 51833559), (3, 17277853), (23, 2253633), (37, 1400907), (69, 751211), (79, 656121), (111, 466969), (237, 218707), (257, 201687), (771, 67229), (851, 60909), (1817, 28527), (2553, 20303), (2923, 17733), (5451, 9509), (5911, 8769)]