81479163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5981}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 114854400

約数和(自身を除く): 33375237

約数列:

[1, 3, 19, 57, 239, 717, 4541, 5981, 13623, 17943, 113639, 340917, 1429459, 4288377, 27159721, 81479163]

約数ペア:

[(1, 81479163), (3, 27159721), (19, 4288377), (57, 1429459), (239, 340917), (717, 113639), (4541, 17943), (5981, 13623)]