1317491007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{90011}}^1$

素因数の和:90079

約数の個数: 32

約数和(自身を含む): 2177570304

約数和(自身を除く): 860079297

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 90011, 270033, 630077, 1530187, 1890231, 3690451, 4590561, 10711309, 11071353, 25833157, 32133927, 62737667, 77499471, 188213001, 439163669, 1317491007]

約数ペア:

[(1, 1317491007), (3, 439163669), (7, 188213001), (17, 77499471), (21, 62737667), (41, 32133927), (51, 25833157), (119, 11071353), (123, 10711309), (287, 4590561), (357, 3690451), (697, 1890231), (861, 1530187), (2091, 630077), (4879, 270033), (14637, 90011)]