71228487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{126967}}^1$

素因数の和:126998

約数の個数: 16

約数和(自身を含む): 109700352

約数和(自身を除く): 38471865

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 126967, 380901, 1396637, 2158439, 4189911, 6475317, 23742829, 71228487]

約数ペア:

[(1, 71228487), (3, 23742829), (11, 6475317), (17, 4189911), (33, 2158439), (51, 1396637), (187, 380901), (561, 126967)]