742239933

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{128393}}^1$

素因数の和:128484

約数の個数: 16

約数和(自身を含む): 1035369216

約数和(自身を除く): 293129283

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 128393, 385179, 5264113, 6034471, 15792339, 18103413, 247413311, 742239933]

約数ペア:

[(1, 742239933), (3, 247413311), (41, 18103413), (47, 15792339), (123, 6034471), (141, 5264113), (1927, 385179), (5781, 128393)]