201208371

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2053}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 331269120

約数和(自身を除く): 130060749

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 359, 1077, 2053, 2513, 4667, 6159, 7539, 14001, 14371, 26689, 32669, 43113, 80067, 98007, 186823, 560469, 737027, 2211081, 5159189, 9581351, 15477567, 28744053, 67069457, 201208371]

約数ペア:

[(1, 201208371), (3, 67069457), (7, 28744053), (13, 15477567), (21, 9581351), (39, 5159189), (91, 2211081), (273, 737027), (359, 560469), (1077, 186823), (2053, 98007), (2513, 80067), (4667, 43113), (6159, 32669), (7539, 26689), (14001, 14371)]