56672049

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72937}}^1$

素因数の和:72984

約数の個数: 16

約数和(自身を含む): 88692608

約数和(自身を除く): 32020559

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 72937, 218811, 510559, 1531677, 2698669, 8096007, 18890683, 56672049]

約数ペア:

[(1, 56672049), (3, 18890683), (7, 8096007), (21, 2698669), (37, 1531677), (111, 510559), (259, 218811), (777, 72937)]