17243933

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 21537792

約数和(自身を除く): 4293859

約数列:

[1, 7, 17, 49, 119, 127, 163, 833, 889, 1141, 2159, 2771, 6223, 7987, 15113, 19397, 20701, 105791, 135779, 144907, 351917, 1014349, 2463419, 17243933]

約数ペア:

[(1, 17243933), (7, 2463419), (17, 1014349), (49, 351917), (119, 144907), (127, 135779), (163, 105791), (833, 20701), (889, 19397), (1141, 15113), (2159, 7987), (2771, 6223)]