1056174329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{19819}}^1$

素因数の和:20180

約数の個数: 16

約数和(自身を含む): 1263406080

約数和(自身を除く): 207231751

約数列:

[1, 7, 23, 161, 331, 2317, 7613, 19819, 53291, 138733, 455837, 3190859, 6560089, 45920623, 150882047, 1056174329]

約数ペア:

[(1, 1056174329), (7, 150882047), (23, 45920623), (161, 6560089), (331, 3190859), (2317, 455837), (7613, 138733), (19819, 53291)]