171773901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27701}}^1$

素因数の和:27773

約数の個数: 24

約数和(自身を含む): 272255256

約数和(自身を除く): 100481355

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 27701, 83103, 249309, 360113, 1080339, 1468153, 3241017, 4404459, 13213377, 19085989, 57257967, 171773901]

約数ペア:

[(1, 171773901), (3, 57257967), (9, 19085989), (13, 13213377), (39, 4404459), (53, 3241017), (117, 1468153), (159, 1080339), (477, 360113), (689, 249309), (2067, 83103), (6201, 27701)]