75904857

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2347

約数の個数: 40

約数和(自身を含む): 131841600

約数和(自身を除く): 55936743

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 2269, 3717, 4779, 6807, 11151, 15883, 20421, 33453, 47649, 61263, 133871, 142947, 183789, 401613, 428841, 937097, 1204839, 1286523, 2811291, 3614517, 8433873, 10843551, 25301619, 75904857]

約数ペア:

[(1, 75904857), (3, 25301619), (7, 10843551), (9, 8433873), (21, 3614517), (27, 2811291), (59, 1286523), (63, 1204839), (81, 937097), (177, 428841), (189, 401613), (413, 183789), (531, 142947), (567, 133871), (1239, 61263), (1593, 47649), (2269, 33453), (3717, 20421), (4779, 15883), (6807, 11151)]