71338289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 81095040

約数和(自身を除く): 9756751

約数列:

[1, 11, 29, 151, 319, 1481, 1661, 4379, 16291, 42949, 48169, 223631, 472439, 2459941, 6485299, 71338289]

約数ペア:

[(1, 71338289), (11, 6485299), (29, 2459941), (151, 472439), (319, 223631), (1481, 48169), (1661, 42949), (4379, 16291)]