76891017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215381}}^1$

素因数の和:215408

約数の個数: 16

約数和(自身を含む): 124060032

約数和(自身を除く): 47169015

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 215381, 646143, 1507667, 3661477, 4523001, 10984431, 25630339, 76891017]

約数ペア:

[(1, 76891017), (3, 25630339), (7, 10984431), (17, 4523001), (21, 3661477), (51, 1507667), (119, 646143), (357, 215381)]