47272449

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42473}}^1$

素因数の和:42536

約数の個数: 16

約数和(自身を含む): 73395072

約数和(自身を除く): 26122623

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 42473, 127419, 297311, 891933, 2251069, 6753207, 15757483, 47272449]

約数ペア:

[(1, 47272449), (3, 15757483), (7, 6753207), (21, 2251069), (53, 891933), (159, 297311), (371, 127419), (1113, 42473)]