6538147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 2332253

約数列:

[1, 7, 11, 19, 41, 77, 109, 133, 209, 287, 451, 763, 779, 1199, 1463, 2071, 3157, 4469, 5453, 8393, 8569, 14497, 22781, 31283, 49159, 59983, 84911, 159467, 344113, 594377, 934021, 6538147]

約数ペア:

[(1, 6538147), (7, 934021), (11, 594377), (19, 344113), (41, 159467), (77, 84911), (109, 59983), (133, 49159), (209, 31283), (287, 22781), (451, 14497), (763, 8569), (779, 8393), (1199, 5453), (1463, 4469), (2071, 3157)]