71365983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107641}}^1$

素因数の和:107674

約数の個数: 16

約数和(自身を含む): 108503136

約数和(自身を除く): 37137153

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 107641, 322923, 1399333, 1829897, 4197999, 5489691, 23788661, 71365983]

約数ペア:

[(1, 71365983), (3, 23788661), (13, 5489691), (17, 4197999), (39, 1829897), (51, 1399333), (221, 322923), (663, 107641)]