291279393

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{5843}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 437598720

約数和(自身を除く): 146319327

約数列:

[1, 3, 9, 29, 87, 191, 261, 573, 1719, 5539, 5843, 16617, 17529, 49851, 52587, 169447, 508341, 1116013, 1525023, 3348039, 10044117, 32364377, 97093131, 291279393]

約数ペア:

[(1, 291279393), (3, 97093131), (9, 32364377), (29, 10044117), (87, 3348039), (191, 1525023), (261, 1116013), (573, 508341), (1719, 169447), (5539, 52587), (5843, 49851), (16617, 17529)]