71283193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 79920000

約数和(自身を除く): 8636807

約数列:

[1, 17, 19, 199, 323, 1109, 3383, 3781, 18853, 21071, 64277, 220691, 358207, 3751747, 4193129, 71283193]

約数ペア:

[(1, 71283193), (17, 4193129), (19, 3751747), (199, 358207), (323, 220691), (1109, 64277), (3383, 21071), (3781, 18853)]