29764217

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 35987976

約数和(自身を除く): 6223759

約数列:

[1, 7, 49, 53, 73, 157, 371, 511, 1099, 2597, 3577, 3869, 7693, 8321, 11461, 27083, 58247, 80227, 189581, 407729, 561589, 607433, 4252031, 29764217]

約数ペア:

[(1, 29764217), (7, 4252031), (49, 607433), (53, 561589), (73, 407729), (157, 189581), (371, 80227), (511, 58247), (1099, 27083), (2597, 11461), (3577, 8321), (3869, 7693)]