287239177919

素因数分解:

${\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{2053}}^1\times {\mathrm{3607}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 291690347520

約数和(自身を除く): 4451169601

約数列:

[1, 79, 491, 2053, 3607, 38789, 162187, 284953, 1008023, 1771037, 7405171, 79633817, 139911923, 585008509, 3635938961, 287239177919]

約数ペア:

[(1, 287239177919), (79, 3635938961), (491, 585008509), (2053, 139911923), (3607, 79633817), (38789, 7405171), (162187, 1771037), (284953, 1008023)]