131045233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 145851840

約数和(自身を除く): 14806607

約数列:

[1, 11, 67, 269, 661, 737, 2959, 7271, 18023, 44287, 177809, 198253, 487157, 1955899, 11913203, 131045233]

約数ペア:

[(1, 131045233), (11, 11913203), (67, 1955899), (269, 487157), (661, 198253), (737, 177809), (2959, 44287), (7271, 18023)]