1577885057271

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{1367}}^1\times {\mathrm{2153}}^1$

素因数の和:4436

約数の個数: 48

約数和(自身を含む): 2316791393280

約数和(自身を除く): 738906336009

約数列:

[1, 3, 9, 71, 213, 639, 839, 1367, 2153, 2517, 4101, 6459, 7551, 12303, 19377, 59569, 97057, 152863, 178707, 291171, 458589, 536121, 873513, 1146913, 1375767, 1806367, 2943151, 3440739, 5419101, 8829453, 10322217, 16257303, 26488359, 81430823, 128252057, 208963721, 244292469, 384756171, 626891163, 732877407, 1154268513, 1880673489, 2469303689, 7407911067, 22223733201, 175320561919, 525961685757, 1577885057271]

約数ペア:

[(1, 1577885057271), (3, 525961685757), (9, 175320561919), (71, 22223733201), (213, 7407911067), (639, 2469303689), (839, 1880673489), (1367, 1154268513), (2153, 732877407), (2517, 626891163), (4101, 384756171), (6459, 244292469), (7551, 208963721), (12303, 128252057), (19377, 81430823), (59569, 26488359), (97057, 16257303), (152863, 10322217), (178707, 8829453), (291171, 5419101), (458589, 3440739), (536121, 2943151), (873513, 1806367), (1146913, 1375767)]