123549349

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 156195200

約数和(自身を除く): 32645851

約数列:

[1, 7, 11, 77, 121, 199, 733, 847, 1393, 2189, 5131, 8063, 15323, 24079, 56441, 88693, 145867, 168553, 620851, 1021069, 1604537, 11231759, 17649907, 123549349]

約数ペア:

[(1, 123549349), (7, 17649907), (11, 11231759), (77, 1604537), (121, 1021069), (199, 620851), (733, 168553), (847, 145867), (1393, 88693), (2189, 56441), (5131, 24079), (8063, 15323)]