87159357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7211}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 135008640

約数和(自身を除く): 47849283

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 7211, 12087, 21633, 64899, 122587, 367761, 569669, 1103283, 1709007, 5127021, 9684373, 29053119, 87159357]

約数ペア:

[(1, 87159357), (3, 29053119), (9, 9684373), (17, 5127021), (51, 1709007), (79, 1103283), (153, 569669), (237, 367761), (711, 122587), (1343, 64899), (4029, 21633), (7211, 12087)]