8329167

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 16325712

約数和(自身を除く): 7996545

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 101, 119, 147, 153, 187, 231, 303, 357, 441, 539, 561, 693, 707, 833, 909, 1071, 1111, 1309, 1617, 1683, 1717, 2121, 2499, 3333, 3927, 4851, 4949, 5151, 6363, 7497, 7777, 9163, 9999, 11781, 12019, 14847, 15453, 18887, 23331, 27489, 36057, 44541, 54439, 56661, 69993, 82467, 84133, 108171, 132209, 163317, 169983, 252399, 396627, 489951, 757197, 925463, 1189881, 2776389, 8329167]

約数ペア:

[(1, 8329167), (3, 2776389), (7, 1189881), (9, 925463), (11, 757197), (17, 489951), (21, 396627), (33, 252399), (49, 169983), (51, 163317), (63, 132209), (77, 108171), (99, 84133), (101, 82467), (119, 69993), (147, 56661), (153, 54439), (187, 44541), (231, 36057), (303, 27489), (357, 23331), (441, 18887), (539, 15453), (561, 14847), (693, 12019), (707, 11781), (833, 9999), (909, 9163), (1071, 7777), (1111, 7497), (1309, 6363), (1617, 5151), (1683, 4949), (1717, 4851), (2121, 3927), (2499, 3333)]