6311123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 7827456

約数和(自身を除く): 1516333

約数列:

[1, 7, 13, 91, 223, 311, 1561, 2177, 2899, 4043, 20293, 28301, 69353, 485471, 901589, 6311123]

約数ペア:

[(1, 6311123), (7, 901589), (13, 485471), (91, 69353), (223, 28301), (311, 20293), (1561, 4043), (2177, 2899)]