131834131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 157940496

約数和(自身を除く): 26106365

約数列:

[1, 11, 13, 73, 143, 173, 803, 949, 1903, 2249, 5329, 10439, 12629, 24739, 58619, 69277, 138919, 164177, 762047, 921917, 1805947, 10141087, 11984921, 131834131]

約数ペア:

[(1, 131834131), (11, 11984921), (13, 10141087), (73, 1805947), (143, 921917), (173, 762047), (803, 164177), (949, 138919), (1903, 69277), (2249, 58619), (5329, 24739), (10439, 12629)]