849761151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 1201858560

約数和(自身を除く): 352097409

約数列:

[1, 3, 23, 69, 107, 179, 321, 537, 643, 1929, 2461, 4117, 7383, 12351, 14789, 19153, 44367, 57459, 68801, 115097, 206403, 345291, 440519, 1321557, 1582423, 2647231, 4747269, 7941693, 12315379, 36946137, 283253717, 849761151]

約数ペア:

[(1, 849761151), (3, 283253717), (23, 36946137), (69, 12315379), (107, 7941693), (179, 4747269), (321, 2647231), (537, 1582423), (643, 1321557), (1929, 440519), (2461, 345291), (4117, 206403), (7383, 115097), (12351, 68801), (14789, 57459), (19153, 44367)]