58078867

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 74159280

約数和(自身を除く): 16080413

約数列:

[1, 7, 11, 49, 77, 277, 389, 539, 1939, 2723, 3047, 4279, 13573, 19061, 21329, 29953, 107753, 149303, 209671, 754271, 1185283, 5279897, 8296981, 58078867]

約数ペア:

[(1, 58078867), (7, 8296981), (11, 5279897), (49, 1185283), (77, 754271), (277, 209671), (389, 149303), (539, 107753), (1939, 29953), (2723, 21329), (3047, 19061), (4279, 13573)]