56657027

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9511}}^1$

素因数の和:9578

約数の個数: 16

約数和(自身を含む): 69399552

約数和(自身を除く): 12742525

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 9511, 66577, 218753, 351907, 1531271, 2463349, 8093861, 56657027]

約数ペア:

[(1, 56657027), (7, 8093861), (23, 2463349), (37, 1531271), (161, 351907), (259, 218753), (851, 66577), (5957, 9511)]