201560047

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 228618240

約数和(自身を除く): 27058193

約数列:

[1, 13, 31, 79, 169, 403, 487, 1027, 2449, 5239, 6331, 13351, 15097, 31837, 38473, 82303, 196261, 413881, 500149, 1192663, 2551393, 6501937, 15504619, 201560047]

約数ペア:

[(1, 201560047), (13, 15504619), (31, 6501937), (79, 2551393), (169, 1192663), (403, 500149), (487, 413881), (1027, 196261), (2449, 82303), (5239, 38473), (6331, 31837), (13351, 15097)]