171198821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 185649408

約数和(自身を除く): 14450587

約数列:

[1, 23, 41, 71, 943, 1633, 2557, 2911, 58811, 66953, 104837, 181547, 2411251, 4175581, 7443427, 171198821]

約数ペア:

[(1, 171198821), (23, 7443427), (41, 4175581), (71, 2411251), (943, 181547), (1633, 104837), (2557, 66953), (2911, 58811)]