50390901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 82487808

約数和(自身を除く): 32096907

約数列:

[1, 3, 9, 11, 33, 67, 71, 99, 107, 201, 213, 321, 603, 639, 737, 781, 963, 1177, 2211, 2343, 3531, 4757, 6633, 7029, 7169, 7597, 10593, 14271, 21507, 22791, 42813, 52327, 64521, 68373, 78859, 83567, 156981, 236577, 250701, 470943, 508999, 709731, 752103, 1526997, 4580991, 5598989, 16796967, 50390901]

約数ペア:

[(1, 50390901), (3, 16796967), (9, 5598989), (11, 4580991), (33, 1526997), (67, 752103), (71, 709731), (99, 508999), (107, 470943), (201, 250701), (213, 236577), (321, 156981), (603, 83567), (639, 78859), (737, 68373), (781, 64521), (963, 52327), (1177, 42813), (2211, 22791), (2343, 21507), (3531, 14271), (4757, 10593), (6633, 7597), (7029, 7169)]