70751247

素因数分解:

$3^1\times 7^2\times {\mathrm{481301}}^1$

素因数の和:481318

約数の個数: 12

約数和(自身を含む): 109736856

約数和(自身を除く): 38985609

約数列:

[1, 3, 7, 21, 49, 147, 481301, 1443903, 3369107, 10107321, 23583749, 70751247]

約数ペア:

[(1, 70751247), (3, 23583749), (7, 10107321), (21, 3369107), (49, 1443903), (147, 481301)]