12258309

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34337}}^1$

素因数の和:34364

約数の個数: 16

約数和(自身を含む): 19778688

約数和(自身を除く): 7520379

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 34337, 103011, 240359, 583729, 721077, 1751187, 4086103, 12258309]

約数ペア:

[(1, 12258309), (3, 4086103), (7, 1751187), (17, 721077), (21, 583729), (51, 240359), (119, 103011), (357, 34337)]