15691331369

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{13679}}^1$

素因数の和:13869

約数の個数: 32

約数和(自身を含む): 19030302720

約数和(自身を除く): 3338971351

約数列:

[1, 7, 37, 43, 103, 259, 301, 721, 1591, 3811, 4429, 11137, 13679, 26677, 31003, 95753, 163873, 506123, 588197, 1147111, 1408937, 3542861, 4117379, 9862559, 21763289, 52130669, 60584291, 152343023, 364914683, 424090037, 2241618767, 15691331369]

約数ペア:

[(1, 15691331369), (7, 2241618767), (37, 424090037), (43, 364914683), (103, 152343023), (259, 60584291), (301, 52130669), (721, 21763289), (1591, 9862559), (3811, 4117379), (4429, 3542861), (11137, 1408937), (13679, 1147111), (26677, 588197), (31003, 506123), (95753, 163873)]