201680365579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1\times {\mathrm{28771}}^1$

素因数の和:30391

約数の個数: 32

約数和(自身を含む): 255882055680

約数和(自身を除く): 54201690101

約数列:

[1, 7, 11, 59, 77, 413, 649, 1543, 4543, 10801, 16973, 28771, 91037, 118811, 201397, 316481, 637259, 1001407, 1697489, 2215367, 7009849, 11882423, 18672379, 44393653, 130706653, 310755571, 488330183, 2619225527, 3418311281, 18334578689, 28811480797, 201680365579]

約数ペア:

[(1, 201680365579), (7, 28811480797), (11, 18334578689), (59, 3418311281), (77, 2619225527), (413, 488330183), (649, 310755571), (1543, 130706653), (4543, 44393653), (10801, 18672379), (16973, 11882423), (28771, 7009849), (91037, 2215367), (118811, 1697489), (201397, 1001407), (316481, 637259)]