2175280373

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{16633}}^1$

素因数の和:16821

約数の個数: 24

約数和(自身を含む): 2696504472

約数和(自身を除く): 521224099

約数列:

[1, 7, 17, 49, 119, 157, 833, 1099, 2669, 7693, 16633, 18683, 116431, 130781, 282761, 815017, 1979327, 2611381, 13855289, 18279667, 44393477, 127957669, 310754339, 2175280373]

約数ペア:

[(1, 2175280373), (7, 310754339), (17, 127957669), (49, 44393477), (119, 18279667), (157, 13855289), (833, 2611381), (1099, 1979327), (2669, 815017), (7693, 282761), (16633, 130781), (18683, 116431)]