33779207

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 44688000

約数和(自身を除く): 10908793

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2099, 2299, 14693, 16093, 23089, 39881, 161623, 253979, 279167, 438691, 1777853, 3070837, 4825601, 33779207]

約数ペア:

[(1, 33779207), (7, 4825601), (11, 3070837), (19, 1777853), (77, 438691), (121, 279167), (133, 253979), (209, 161623), (847, 39881), (1463, 23089), (2099, 16093), (2299, 14693)]