244857987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 414337248

約数和(自身を除く): 169479261

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 561, 657, 803, 1241, 1683, 1993, 2409, 3723, 5979, 7227, 11169, 13651, 17937, 21923, 33881, 40953, 65769, 101643, 122859, 145489, 197307, 304929, 372691, 436467, 1118073, 1309401, 1600379, 2473313, 3354219, 4801137, 7419939, 14403411, 22259817, 27206443, 81619329, 244857987]

約数ペア:

[(1, 244857987), (3, 81619329), (9, 27206443), (11, 22259817), (17, 14403411), (33, 7419939), (51, 4801137), (73, 3354219), (99, 2473313), (153, 1600379), (187, 1309401), (219, 1118073), (561, 436467), (657, 372691), (803, 304929), (1241, 197307), (1683, 145489), (1993, 122859), (2409, 101643), (3723, 65769), (5979, 40953), (7227, 33881), (11169, 21923), (13651, 17937)]