25002957

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 39731200

約数和(自身を除く): 14728243

約数列:

[1, 3, 7, 21, 31, 93, 193, 199, 217, 579, 597, 651, 1351, 1393, 4053, 4179, 5983, 6169, 17949, 18507, 38407, 41881, 43183, 115221, 125643, 129549, 268849, 806547, 1190617, 3571851, 8334319, 25002957]

約数ペア:

[(1, 25002957), (3, 8334319), (7, 3571851), (21, 1190617), (31, 806547), (93, 268849), (193, 129549), (199, 125643), (217, 115221), (579, 43183), (597, 41881), (651, 38407), (1351, 18507), (1393, 17949), (4053, 6169), (4179, 5983)]