29140937

素因数分解:

$7^4\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 20

約数和(自身を含む): 34788420

約数和(自身を除く): 5647483

約数列:

[1, 7, 49, 53, 229, 343, 371, 1603, 2401, 2597, 11221, 12137, 18179, 78547, 84959, 127253, 549829, 594713, 4162991, 29140937]

約数ペア:

[(1, 29140937), (7, 4162991), (49, 594713), (53, 549829), (229, 127253), (343, 84959), (371, 78547), (1603, 18179), (2401, 12137), (2597, 11221)]