327934321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 390871040

約数和(自身を除く): 62936719

約数列:

[1, 11, 13, 121, 143, 163, 1279, 1573, 1793, 2119, 14069, 16627, 19723, 23309, 154759, 182897, 208477, 256399, 2011867, 2293247, 2710201, 25225717, 29812211, 327934321]

約数ペア:

[(1, 327934321), (11, 29812211), (13, 25225717), (121, 2710201), (143, 2293247), (163, 2011867), (1279, 256399), (1573, 208477), (1793, 182897), (2119, 154759), (14069, 23309), (16627, 19723)]