99964521

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 148502016

約数和(自身を除く): 48537495

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 2143, 5183, 6429, 15549, 19287, 46647, 152153, 156439, 456459, 469317, 1369377, 1407951, 11107169, 33321507, 99964521]

約数ペア:

[(1, 99964521), (3, 33321507), (9, 11107169), (71, 1407951), (73, 1369377), (213, 469317), (219, 456459), (639, 156439), (657, 152153), (2143, 46647), (5183, 19287), (6429, 15549)]