71435903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31991}}^1$

素因数の和:32038

約数の個数: 16

約数和(自身を含む): 92136960

約数和(自身を除く): 20701057

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 31991, 223937, 351901, 927739, 2463307, 6494173, 10205129, 71435903]

約数ペア:

[(1, 71435903), (7, 10205129), (11, 6494173), (29, 2463307), (77, 927739), (203, 351901), (319, 223937), (2233, 31991)]