53124903

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 87325056

約数和(自身を除く): 34200153

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 243, 251, 351, 603, 753, 871, 1053, 1809, 2259, 2613, 3159, 3263, 5427, 6777, 7839, 9789, 16281, 16817, 20331, 23517, 29367, 50451, 60993, 70551, 88101, 151353, 211653, 218621, 264303, 454059, 655863, 792909, 1362177, 1967589, 4086531, 5902767, 17708301, 53124903]

約数ペア:

[(1, 53124903), (3, 17708301), (9, 5902767), (13, 4086531), (27, 1967589), (39, 1362177), (67, 792909), (81, 655863), (117, 454059), (201, 264303), (243, 218621), (251, 211653), (351, 151353), (603, 88101), (753, 70551), (871, 60993), (1053, 50451), (1809, 29367), (2259, 23517), (2613, 20331), (3159, 16817), (3263, 16281), (5427, 9789), (6777, 7839)]