89797029

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 140912640

約数和(自身を除く): 51115611

約数列:

[1, 3, 7, 21, 43, 129, 277, 301, 359, 831, 903, 1077, 1939, 2513, 5817, 7539, 11911, 15437, 35733, 46311, 83377, 99443, 108059, 250131, 298329, 324177, 696101, 2088303, 4276049, 12828147, 29932343, 89797029]

約数ペア:

[(1, 89797029), (3, 29932343), (7, 12828147), (21, 4276049), (43, 2088303), (129, 696101), (277, 324177), (301, 298329), (359, 250131), (831, 108059), (903, 99443), (1077, 83377), (1939, 46311), (2513, 35733), (5817, 15437), (7539, 11911)]