117380879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80233}}^1$

素因数の和:80270

約数の個数: 16

約数和(自身を含む): 154049280

約数和(自身を除く): 36668401

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 80233, 561631, 882563, 1524427, 6177941, 10670989, 16768697, 117380879]

約数ペア:

[(1, 117380879), (7, 16768697), (11, 10670989), (19, 6177941), (77, 1524427), (133, 882563), (209, 561631), (1463, 80233)]