558226641

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 889728000

約数和(自身を除く): 331501359

約数列:

[1, 3, 7, 21, 31, 93, 139, 199, 217, 417, 597, 651, 961, 973, 1393, 2883, 2919, 4179, 4309, 6169, 6727, 12927, 18507, 20181, 27661, 30163, 43183, 82983, 90489, 129549, 133579, 191239, 193627, 400737, 573717, 580881, 857491, 935053, 1338673, 2572473, 2805159, 4016019, 6002437, 18007311, 26582221, 79746663, 186075547, 558226641]

約数ペア:

[(1, 558226641), (3, 186075547), (7, 79746663), (21, 26582221), (31, 18007311), (93, 6002437), (139, 4016019), (199, 2805159), (217, 2572473), (417, 1338673), (597, 935053), (651, 857491), (961, 580881), (973, 573717), (1393, 400737), (2883, 193627), (2919, 191239), (4179, 133579), (4309, 129549), (6169, 90489), (6727, 82983), (12927, 43183), (18507, 30163), (20181, 27661)]