80887343

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 92070528

約数和(自身を除く): 11183185

約数列:

[1, 17, 23, 43, 283, 289, 391, 731, 989, 4811, 6509, 6647, 12169, 12427, 16813, 81787, 110653, 206873, 279887, 285821, 1881101, 3516841, 4758079, 80887343]

約数ペア:

[(1, 80887343), (17, 4758079), (23, 3516841), (43, 1881101), (283, 285821), (289, 279887), (391, 206873), (731, 110653), (989, 81787), (4811, 16813), (6509, 12427), (6647, 12169)]