207966031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10831}}^1$

素因数の和:11062

約数の個数: 16

約数和(自身を含む): 257195008

約数和(自身を除く): 49228977

約数列:

[1, 7, 13, 91, 211, 1477, 2743, 10831, 19201, 75817, 140803, 985621, 2285341, 15997387, 29709433, 207966031]

約数ペア:

[(1, 207966031), (7, 29709433), (13, 15997387), (91, 2285341), (211, 985621), (1477, 140803), (2743, 75817), (10831, 19201)]