56910723

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 20071677

約数列:

[1, 3, 131, 179, 393, 537, 809, 2427, 23449, 70347, 105979, 144811, 317937, 434433, 18970241, 56910723]

約数ペア:

[(1, 56910723), (3, 18970241), (131, 434433), (179, 317937), (393, 144811), (537, 105979), (809, 70347), (2427, 23449)]