80145667

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35447}}^1$

素因数の和:35490

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 21944573

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 35447, 248129, 602599, 673493, 4218193, 4714451, 11449381, 80145667]

約数ペア:

[(1, 80145667), (7, 11449381), (17, 4714451), (19, 4218193), (119, 673493), (133, 602599), (323, 248129), (2261, 35447)]