31807633

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 38305064

約数和(自身を除く): 6497431

約数列:

[1, 11, 13, 73, 121, 143, 277, 803, 949, 1573, 3047, 3601, 8833, 10439, 20221, 33517, 39611, 114829, 222431, 262873, 435721, 2446741, 2891603, 31807633]

約数ペア:

[(1, 31807633), (11, 2891603), (13, 2446741), (73, 435721), (121, 262873), (143, 222431), (277, 114829), (803, 39611), (949, 33517), (1573, 20221), (3047, 10439), (3601, 8833)]