82444173

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{206627}}^1$

素因数の和:206656

約数の個数: 16

約数和(自身を含む): 132241920

約数和(自身を除く): 49797747

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 206627, 619881, 1446389, 3925913, 4339167, 11777739, 27481391, 82444173]

約数ペア:

[(1, 82444173), (3, 27481391), (7, 11777739), (19, 4339167), (21, 3925913), (57, 1446389), (133, 619881), (399, 206627)]