9491797

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 12011328

約数和(自身を除く): 2519531

約数列:

[1, 7, 17, 31, 83, 119, 217, 527, 581, 961, 1411, 2573, 3689, 6727, 9877, 16337, 18011, 43741, 79763, 114359, 306187, 558341, 1355971, 9491797]

約数ペア:

[(1, 9491797), (7, 1355971), (17, 558341), (31, 306187), (83, 114359), (119, 79763), (217, 43741), (527, 18011), (581, 16337), (961, 9877), (1411, 6727), (2573, 3689)]