275655982347

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{26141}}^1$

素因数の和:26548

約数の個数: 48

約数和(自身を含む): 412447980672

約数和(自身を除く): 136791998325

約数列:

[1, 3, 9, 47, 97, 141, 257, 291, 423, 771, 873, 2313, 4559, 12079, 13677, 24929, 26141, 36237, 41031, 74787, 78423, 108711, 224361, 235269, 1171663, 1228627, 2535677, 3514989, 3685881, 6718237, 7607031, 10544967, 11057643, 20154711, 22821093, 60464133, 119176819, 315757139, 357530457, 651668989, 947271417, 1072591371, 1955006967, 2841814251, 5865020901, 30628442483, 91885327449, 275655982347]

約数ペア:

[(1, 275655982347), (3, 91885327449), (9, 30628442483), (47, 5865020901), (97, 2841814251), (141, 1955006967), (257, 1072591371), (291, 947271417), (423, 651668989), (771, 357530457), (873, 315757139), (2313, 119176819), (4559, 60464133), (12079, 22821093), (13677, 20154711), (24929, 11057643), (26141, 10544967), (36237, 7607031), (41031, 6718237), (74787, 3685881), (78423, 3514989), (108711, 2535677), (224361, 1228627), (235269, 1171663)]