159296571

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7877}}^1$

素因数の和:8000

約数の個数: 32

約数和(自身を含む): 272263680

約数和(自身を除く): 112967109

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 7877, 20223, 23631, 55139, 70893, 165417, 212679, 496251, 842839, 1488753, 2528517, 5899873, 7585551, 17699619, 22756653, 53098857, 159296571]

約数ペア:

[(1, 159296571), (3, 53098857), (7, 22756653), (9, 17699619), (21, 7585551), (27, 5899873), (63, 2528517), (107, 1488753), (189, 842839), (321, 496251), (749, 212679), (963, 165417), (2247, 70893), (2889, 55139), (6741, 23631), (7877, 20223)]