50881527

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 31280553

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 113, 153, 243, 327, 339, 459, 981, 1017, 1377, 1853, 1921, 2943, 3051, 4131, 5559, 5763, 8829, 9153, 12317, 16677, 17289, 26487, 27459, 36951, 50031, 51867, 110853, 150093, 155601, 209389, 332559, 450279, 466803, 628167, 997677, 1884501, 2993031, 5653503, 16960509, 50881527]

約数ペア:

[(1, 50881527), (3, 16960509), (9, 5653503), (17, 2993031), (27, 1884501), (51, 997677), (81, 628167), (109, 466803), (113, 450279), (153, 332559), (243, 209389), (327, 155601), (339, 150093), (459, 110853), (981, 51867), (1017, 50031), (1377, 36951), (1853, 27459), (1921, 26487), (2943, 17289), (3051, 16677), (4131, 12317), (5559, 9153), (5763, 8829)]