1219040031

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 1829973600

約数和(自身を除く): 610933569

約数列:

[1, 3, 11, 33, 89, 97, 121, 267, 291, 363, 389, 979, 1067, 1167, 2937, 3201, 4279, 8633, 10769, 11737, 12837, 25899, 32307, 34621, 35211, 37733, 47069, 94963, 103863, 113199, 141207, 284889, 380831, 415063, 1044593, 1142493, 1245189, 3133779, 3358237, 4189141, 4565693, 10074711, 12567423, 13697079, 36940607, 110821821, 406346677, 1219040031]

約数ペア:

[(1, 1219040031), (3, 406346677), (11, 110821821), (33, 36940607), (89, 13697079), (97, 12567423), (121, 10074711), (267, 4565693), (291, 4189141), (363, 3358237), (389, 3133779), (979, 1245189), (1067, 1142493), (1167, 1044593), (2937, 415063), (3201, 380831), (4279, 284889), (8633, 141207), (10769, 113199), (11737, 103863), (12837, 94963), (25899, 47069), (32307, 37733), (34621, 35211)]