55898132829

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1819423}}^1$

素因数の和:1819470

約数の個数: 48

約数和(自身を含む): 99558881280

約数和(自身を除く): 43660748451

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 30723, 1819423, 5458269, 12735961, 20013653, 34569037, 38207883, 60040959, 89151727, 103707111, 140095571, 241983259, 267455181, 380259407, 420286713, 725949777, 980668997, 1140778221, 1693882813, 2661815849, 2942006991, 5081648439, 7985447547, 18632710943, 55898132829]

約数ペア:

[(1, 55898132829), (3, 18632710943), (7, 7985447547), (11, 5081648439), (19, 2942006991), (21, 2661815849), (33, 1693882813), (49, 1140778221), (57, 980668997), (77, 725949777), (133, 420286713), (147, 380259407), (209, 267455181), (231, 241983259), (399, 140095571), (539, 103707111), (627, 89151727), (931, 60040959), (1463, 38207883), (1617, 34569037), (2793, 20013653), (4389, 12735961), (10241, 5458269), (30723, 1819423)]