388443343

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 414498816

約数和(自身を除く): 26055473

約数列:

[1, 23, 71, 127, 1633, 1873, 2921, 9017, 43079, 132983, 207391, 237871, 3058609, 5471033, 16888841, 388443343]

約数ペア:

[(1, 388443343), (23, 16888841), (71, 5471033), (127, 3058609), (1633, 237871), (1873, 207391), (2921, 132983), (9017, 43079)]