1239197937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{30773}}^1$

素因数の和:31240

約数の個数: 16

約数和(自身を含む): 1709557248

約数和(自身を除く): 470359311

約数列:

[1, 3, 31, 93, 433, 1299, 13423, 30773, 40269, 92319, 953963, 2861889, 13324709, 39974127, 413065979, 1239197937]

約数ペア:

[(1, 1239197937), (3, 413065979), (31, 39974127), (93, 13324709), (433, 2861889), (1299, 953963), (13423, 92319), (30773, 40269)]