24148327

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 29323536

約数和(自身を除く): 5175209

約数列:

[1, 7, 43, 49, 73, 157, 301, 511, 1099, 2107, 3139, 3577, 6751, 7693, 11461, 21973, 47257, 80227, 153811, 330799, 492823, 561589, 3449761, 24148327]

約数ペア:

[(1, 24148327), (7, 3449761), (43, 561589), (49, 492823), (73, 330799), (157, 153811), (301, 80227), (511, 47257), (1099, 21973), (2107, 11461), (3139, 7693), (3577, 6751)]