201680759

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1453}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 234501120

約数和(自身を除く): 32820361

約数列:

[1, 7, 79, 251, 553, 1453, 1757, 10171, 19829, 114787, 138803, 364703, 803509, 2552921, 28811537, 201680759]

約数ペア:

[(1, 201680759), (7, 28811537), (79, 2552921), (251, 803509), (553, 364703), (1453, 138803), (1757, 114787), (10171, 19829)]