5218983

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 9974016

約数和(自身を除く): 4755033

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 443, 561, 693, 1071, 1309, 1329, 1683, 3101, 3927, 3987, 4873, 7531, 9303, 11781, 14619, 22593, 27909, 34111, 43857, 52717, 67779, 82841, 102333, 158151, 248523, 306999, 474453, 579887, 745569, 1739661, 5218983]

約数ペア:

[(1, 5218983), (3, 1739661), (7, 745569), (9, 579887), (11, 474453), (17, 306999), (21, 248523), (33, 158151), (51, 102333), (63, 82841), (77, 67779), (99, 52717), (119, 43857), (153, 34111), (187, 27909), (231, 22593), (357, 14619), (443, 11781), (561, 9303), (693, 7531), (1071, 4873), (1309, 3987), (1329, 3927), (1683, 3101)]