214900089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{13417}}^1$

素因数の和:13720

約数の個数: 16

約数和(自身を含む): 302710080

約数和(自身を除く): 87809991

約数列:

[1, 3, 19, 57, 281, 843, 5339, 13417, 16017, 40251, 254923, 764769, 3770177, 11310531, 71633363, 214900089]

約数ペア:

[(1, 214900089), (3, 71633363), (19, 11310531), (57, 3770177), (281, 764769), (843, 254923), (5339, 40251), (13417, 16017)]