159948191

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 177072000

約数和(自身を除く): 17123809

約数列:

[1, 13, 47, 169, 611, 1549, 2197, 7943, 20137, 72803, 103259, 261781, 946439, 3403153, 12303707, 159948191]

約数ペア:

[(1, 159948191), (13, 12303707), (47, 3403153), (169, 946439), (611, 261781), (1549, 103259), (2197, 72803), (7943, 20137)]