71846943

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{4127}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 109639680

約数和(自身を除く): 37792737

約数列:

[1, 3, 7, 21, 829, 2487, 4127, 5803, 12381, 17409, 28889, 86667, 3421283, 10263849, 23948981, 71846943]

約数ペア:

[(1, 71846943), (3, 23948981), (7, 10263849), (21, 3421283), (829, 86667), (2487, 28889), (4127, 17409), (5803, 12381)]