90144379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 102860800

約数和(自身を除く): 12716421

約数列:

[1, 13, 19, 163, 247, 2119, 2239, 3097, 29107, 40261, 42541, 364957, 553033, 4744441, 6934183, 90144379]

約数ペア:

[(1, 90144379), (13, 6934183), (19, 4744441), (163, 553033), (247, 364957), (2119, 42541), (2239, 40261), (3097, 29107)]