1072572721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{78571}}^1$

素因数の和:78672

約数の個数: 16

約数和(自身を含む): 1255894848

約数和(自身を除く): 183322127

約数列:

[1, 11, 17, 73, 187, 803, 1241, 13651, 78571, 864281, 1335707, 5735683, 14692777, 63092513, 97506611, 1072572721]

約数ペア:

[(1, 1072572721), (11, 97506611), (17, 63092513), (73, 14692777), (187, 5735683), (803, 1335707), (1241, 864281), (13651, 78571)]