1268857587

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1\times {\mathrm{1531}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 1701770112

約数和(自身を除く): 432912525

約数列:

[1, 3, 227, 681, 1217, 1531, 3651, 4593, 276259, 347537, 828777, 1042611, 1863227, 5589681, 422952529, 1268857587]

約数ペア:

[(1, 1268857587), (3, 422952529), (227, 5589681), (681, 1863227), (1217, 1042611), (1531, 828777), (3651, 347537), (4593, 276259)]