487541879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{6079}}^1$

素因数の和:6430

約数の個数: 16

約数和(自身を含む): 556830720

約数和(自身を除く): 69288841

約数列:

[1, 11, 23, 253, 317, 3487, 6079, 7291, 66869, 80201, 139817, 1537987, 1927043, 21197473, 44321989, 487541879]

約数ペア:

[(1, 487541879), (11, 44321989), (23, 21197473), (253, 1927043), (317, 1537987), (3487, 139817), (6079, 80201), (7291, 66869)]