201340319

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 214477824

約数和(自身を除く): 13137505

約数列:

[1, 31, 43, 131, 1153, 1333, 4061, 5633, 35743, 49579, 151043, 174623, 1536949, 4682333, 6494849, 201340319]

約数ペア:

[(1, 201340319), (31, 6494849), (43, 4682333), (131, 1536949), (1153, 174623), (1333, 151043), (4061, 49579), (5633, 35743)]