8049476397

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 10992174336

約数和(自身を除く): 2942697939

約数列:

[1, 3, 71, 213, 233, 241, 673, 699, 723, 2019, 16543, 17111, 47783, 49629, 51333, 56153, 143349, 156809, 162193, 168459, 470427, 486579, 3986863, 11133439, 11515703, 11960589, 33400317, 34547109, 37790969, 113372907, 2683158799, 8049476397]

約数ペア:

[(1, 8049476397), (3, 2683158799), (71, 113372907), (213, 37790969), (233, 34547109), (241, 33400317), (673, 11960589), (699, 11515703), (723, 11133439), (2019, 3986863), (16543, 486579), (17111, 470427), (47783, 168459), (49629, 162193), (51333, 156809), (56153, 143349)]