156789674993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{56629}}^1$

素因数の和:57281

約数の個数: 32

約数和(自身を含む): 193756147200

約数和(自身を除く): 36966472207

約数列:

[1, 7, 23, 29, 161, 203, 593, 667, 4151, 4669, 13639, 17197, 56629, 95473, 120379, 395531, 396403, 1302467, 1642241, 2768717, 9117269, 11495687, 33580997, 37771543, 235066979, 264400801, 772362931, 973848913, 5406540517, 6816942391, 22398524999, 156789674993]

約数ペア:

[(1, 156789674993), (7, 22398524999), (23, 6816942391), (29, 5406540517), (161, 973848913), (203, 772362931), (593, 264400801), (667, 235066979), (4151, 37771543), (4669, 33580997), (13639, 11495687), (17197, 9117269), (56629, 2768717), (95473, 1642241), (120379, 1302467), (395531, 396403)]