38187721

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 45255168

約数和(自身を除く): 7067447

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 2207, 17303, 24277, 28691, 267047, 315601, 2937517, 3471611, 38187721]

約数ペア:

[(1, 38187721), (11, 3471611), (13, 2937517), (121, 315601), (143, 267047), (1331, 28691), (1573, 24277), (2207, 17303)]