47522209

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 58276800

約数和(自身を除く): 10754591

約数列:

[1, 7, 23, 49, 149, 161, 283, 1043, 1127, 1981, 3427, 6509, 7301, 13867, 23989, 42167, 45563, 167923, 295169, 318941, 969841, 2066183, 6788887, 47522209]

約数ペア:

[(1, 47522209), (7, 6788887), (23, 2066183), (49, 969841), (149, 318941), (161, 295169), (283, 167923), (1043, 45563), (1127, 42167), (1981, 23989), (3427, 13867), (6509, 7301)]