43142421

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66271}}^1$

素因数の和:66312

約数の個数: 16

約数和(自身を含む): 67862528

約数和(自身を除く): 24720107

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 66271, 198813, 463897, 1391691, 2054401, 6163203, 14380807, 43142421]

約数ペア:

[(1, 43142421), (3, 14380807), (7, 6163203), (21, 2054401), (31, 1391691), (93, 463897), (217, 198813), (651, 66271)]