55937847

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37517}}^1$

素因数の和:37598

約数の個数: 16

約数和(自身を含む): 86441472

約数和(自身を除く): 30503625

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 37517, 112551, 262619, 787857, 2663707, 7991121, 18645949, 55937847]

約数ペア:

[(1, 55937847), (3, 18645949), (7, 7991121), (21, 2663707), (71, 787857), (213, 262619), (497, 112551), (1491, 37517)]