8132817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 7073583

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 109, 119, 133, 187, 209, 231, 323, 327, 357, 399, 561, 627, 763, 969, 1199, 1309, 1463, 1853, 2071, 2261, 2289, 3553, 3597, 3927, 4389, 5559, 6213, 6783, 8393, 10659, 12971, 14497, 20383, 22781, 24871, 25179, 35207, 38913, 43491, 61149, 68343, 74613, 105621, 142681, 159467, 246449, 387277, 428043, 478401, 739347, 1161831, 2710939, 8132817]

約数ペア:

[(1, 8132817), (3, 2710939), (7, 1161831), (11, 739347), (17, 478401), (19, 428043), (21, 387277), (33, 246449), (51, 159467), (57, 142681), (77, 105621), (109, 74613), (119, 68343), (133, 61149), (187, 43491), (209, 38913), (231, 35207), (323, 25179), (327, 24871), (357, 22781), (399, 20383), (561, 14497), (627, 12971), (763, 10659), (969, 8393), (1199, 6783), (1309, 6213), (1463, 5559), (1853, 4389), (2071, 3927), (2261, 3597), (2289, 3553)]