539261703

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 832156416

約数和(自身を除く): 292894713

約数列:

[1, 3, 9, 23, 69, 97, 107, 207, 251, 291, 321, 753, 873, 963, 2231, 2259, 2461, 5773, 6693, 7383, 10379, 17319, 20079, 22149, 24347, 26857, 31137, 51957, 73041, 80571, 93411, 219123, 238717, 241713, 559981, 617711, 716151, 1679943, 1853133, 2148453, 2605129, 5039829, 5559399, 7815387, 23446161, 59917967, 179753901, 539261703]

約数ペア:

[(1, 539261703), (3, 179753901), (9, 59917967), (23, 23446161), (69, 7815387), (97, 5559399), (107, 5039829), (207, 2605129), (251, 2148453), (291, 1853133), (321, 1679943), (753, 716151), (873, 617711), (963, 559981), (2231, 241713), (2259, 238717), (2461, 219123), (5773, 93411), (6693, 80571), (7383, 73041), (10379, 51957), (17319, 31137), (20079, 26857), (22149, 24347)]