157040653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2521}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 196110720

約数和(自身を除く): 39070067

約数列:

[1, 7, 11, 77, 809, 2521, 5663, 8899, 17647, 27731, 62293, 194117, 2039489, 14276423, 22434379, 157040653]

約数ペア:

[(1, 157040653), (7, 22434379), (11, 14276423), (77, 2039489), (809, 194117), (2521, 62293), (5663, 27731), (8899, 17647)]