173043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 32

約数和(自身を含む): 302400

約数和(自身を除く): 129357

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 351, 377, 459, 493, 663, 783, 1131, 1479, 1989, 3393, 4437, 5967, 6409, 10179, 13311, 19227, 57681, 173043]

約数ペア:

[(1, 173043), (3, 57681), (9, 19227), (13, 13311), (17, 10179), (27, 6409), (29, 5967), (39, 4437), (51, 3393), (87, 1989), (117, 1479), (153, 1131), (221, 783), (261, 663), (351, 493), (377, 459)]