78173463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28921}}^1$

素因数の和:28994

約数の個数: 16

約数和(自身を含む): 112448736

約数和(自身を除く): 34275273

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 28921, 86763, 491657, 1474971, 1532813, 4598439, 26057821, 78173463]

約数ペア:

[(1, 78173463), (3, 26057821), (17, 4598439), (51, 1532813), (53, 1474971), (159, 491657), (901, 86763), (2703, 28921)]