87434313

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 117786240

約数和(自身を除く): 30351927

約数列:

[1, 3, 197, 337, 439, 591, 1011, 1317, 66389, 86483, 147943, 199167, 259449, 443829, 29144771, 87434313]

約数ペア:

[(1, 87434313), (3, 29144771), (197, 443829), (337, 259449), (439, 199167), (591, 147943), (1011, 86483), (1317, 66389)]