28737051

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59497}}^1$

素因数の和:59530

約数の個数: 16

約数和(自身を含む): 45694464

約数和(自身を除く): 16957413

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59497, 178491, 416479, 1249437, 1368431, 4105293, 9579017, 28737051]

約数ペア:

[(1, 28737051), (3, 9579017), (7, 4105293), (21, 1368431), (23, 1249437), (69, 416479), (161, 178491), (483, 59497)]