87340417

素因数分解:

${\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1951}}^1$

素因数の和:2543

約数の個数: 8

約数和(自身を含む): 88542720

約数和(自身を除く): 1202303

約数列:

[1, 89, 503, 1951, 44767, 173639, 981353, 87340417]

約数ペア:

[(1, 87340417), (89, 981353), (503, 173639), (1951, 44767)]