81495229

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 88503408

約数和(自身を除く): 7008179

約数列:

[1, 17, 73, 97, 677, 1241, 1649, 7081, 11509, 49421, 65669, 120377, 840157, 1116373, 4793837, 81495229]

約数ペア:

[(1, 81495229), (17, 4793837), (73, 1116373), (97, 840157), (677, 120377), (1241, 65669), (1649, 49421), (7081, 11509)]