1706249601

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 2891286528

約数和(自身を除く): 1185036927

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 211, 329, 423, 633, 987, 1477, 1899, 2731, 2961, 4431, 8193, 9917, 13293, 19117, 24579, 29751, 57351, 69419, 89253, 128357, 172053, 208257, 385071, 576241, 624771, 898499, 1155213, 1728723, 2695497, 4033687, 5186169, 8086491, 12101061, 27083327, 36303183, 81249981, 189583289, 243749943, 568749867, 1706249601]

約数ペア:

[(1, 1706249601), (3, 568749867), (7, 243749943), (9, 189583289), (21, 81249981), (47, 36303183), (63, 27083327), (141, 12101061), (211, 8086491), (329, 5186169), (423, 4033687), (633, 2695497), (987, 1728723), (1477, 1155213), (1899, 898499), (2731, 624771), (2961, 576241), (4431, 385071), (8193, 208257), (9917, 172053), (13293, 128357), (19117, 89253), (24579, 69419), (29751, 57351)]