80535213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 134020224

約数和(自身を除く): 53485011

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 113, 207, 253, 313, 339, 759, 939, 1017, 1243, 2277, 2599, 2817, 3443, 3729, 7199, 7797, 10329, 11187, 21597, 23391, 28589, 30987, 35369, 64791, 79189, 85767, 106107, 237567, 257301, 318321, 389059, 712701, 813487, 1167177, 2440461, 3501531, 7321383, 8948357, 26845071, 80535213]

約数ペア:

[(1, 80535213), (3, 26845071), (9, 8948357), (11, 7321383), (23, 3501531), (33, 2440461), (69, 1167177), (99, 813487), (113, 712701), (207, 389059), (253, 318321), (313, 257301), (339, 237567), (759, 106107), (939, 85767), (1017, 79189), (1243, 64791), (2277, 35369), (2599, 30987), (2817, 28589), (3443, 23391), (3729, 21597), (7199, 11187), (7797, 10329)]