67808121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14939}}^1$

素因数の和:15048

約数の個数: 16

約数和(自身を含む): 96811200

約数和(自身を除く): 29003079

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 14939, 44817, 253963, 761889, 1329571, 3988713, 22602707, 67808121]

約数ペア:

[(1, 67808121), (3, 22602707), (17, 3988713), (51, 1329571), (89, 761889), (267, 253963), (1513, 44817), (4539, 14939)]