8258481

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 15769728

約数和(自身を除く): 7511247

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 701, 1071, 1309, 1683, 2103, 3927, 4907, 6309, 7711, 11781, 11917, 14721, 23133, 35751, 44163, 53977, 69399, 83419, 107253, 131087, 161931, 250257, 393261, 485793, 750771, 917609, 1179783, 2752827, 8258481]

約数ペア:

[(1, 8258481), (3, 2752827), (7, 1179783), (9, 917609), (11, 750771), (17, 485793), (21, 393261), (33, 250257), (51, 161931), (63, 131087), (77, 107253), (99, 83419), (119, 69399), (153, 53977), (187, 44163), (231, 35751), (357, 23133), (561, 14721), (693, 11917), (701, 11781), (1071, 7711), (1309, 6309), (1683, 4907), (2103, 3927)]