80746719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29873}}^1$

素因数の和:29946

約数の個数: 16

約数和(自身を含む): 116150112

約数和(自身を除く): 35403393

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 29873, 89619, 507841, 1523523, 1583269, 4749807, 26915573, 80746719]

約数ペア:

[(1, 80746719), (3, 26915573), (17, 4749807), (51, 1583269), (53, 1523523), (159, 507841), (901, 89619), (2703, 29873)]