56332549

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 75407360

約数和(自身を除く): 19074811

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1051, 1729, 2821, 4123, 7357, 7657, 13663, 19969, 32581, 53599, 95641, 139783, 228067, 259597, 423553, 619039, 1817179, 2964871, 4333273, 8047507, 56332549]

約数ペア:

[(1, 56332549), (7, 8047507), (13, 4333273), (19, 2964871), (31, 1817179), (91, 619039), (133, 423553), (217, 259597), (247, 228067), (403, 139783), (589, 95641), (1051, 53599), (1729, 32581), (2821, 19969), (4123, 13663), (7357, 7657)]