151431903

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6773

約数の個数: 48

約数和(自身を含む): 276363360

約数和(自身を除く): 124931457

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 6733, 7497, 20199, 22491, 47131, 60597, 114461, 141393, 181791, 329917, 343383, 424179, 801227, 989751, 1030149, 1272537, 2403681, 2969253, 3090447, 5608589, 7211043, 8907759, 16825767, 21633129, 50477301, 151431903]

約数ペア:

[(1, 151431903), (3, 50477301), (7, 21633129), (9, 16825767), (17, 8907759), (21, 7211043), (27, 5608589), (49, 3090447), (51, 2969253), (63, 2403681), (119, 1272537), (147, 1030149), (153, 989751), (189, 801227), (357, 424179), (441, 343383), (459, 329917), (833, 181791), (1071, 141393), (1323, 114461), (2499, 60597), (3213, 47131), (6733, 22491), (7497, 20199)]