71794401

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{117889}}^1$

素因数の和:117928

約数の個数: 16

約数和(自身を含む): 113174400

約数和(自身を除く): 41379999

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 117889, 353667, 825223, 2475669, 3418781, 10256343, 23931467, 71794401]

約数ペア:

[(1, 71794401), (3, 23931467), (7, 10256343), (21, 3418781), (29, 2475669), (87, 825223), (203, 353667), (609, 117889)]