29272649

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 35251200

約数和(自身を除く): 5978551

約数列:

[1, 7, 31, 49, 217, 343, 1519, 2753, 10633, 19271, 85343, 134897, 597401, 944279, 4181807, 29272649]

約数ペア:

[(1, 29272649), (7, 4181807), (31, 944279), (49, 597401), (217, 134897), (343, 85343), (1519, 19271), (2753, 10633)]