210957461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 256018464

約数和(自身を除く): 45061003

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 1859, 3067, 5291, 6253, 33737, 39871, 68783, 113479, 438581, 518323, 1248269, 1475227, 5701553, 16227497, 19177951, 210957461]

約数ペア:

[(1, 210957461), (11, 19177951), (13, 16227497), (37, 5701553), (143, 1475227), (169, 1248269), (407, 518323), (481, 438581), (1859, 113479), (3067, 68783), (5291, 39871), (6253, 33737)]