20070183

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3307}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 32497792

約数和(自身を除く): 12427609

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 3307, 6069, 9921, 23149, 56219, 69447, 168657, 393533, 955723, 1180599, 2867169, 6690061, 20070183]

約数ペア:

[(1, 20070183), (3, 6690061), (7, 2867169), (17, 1180599), (21, 955723), (51, 393533), (119, 168657), (289, 69447), (357, 56219), (867, 23149), (2023, 9921), (3307, 6069)]