73784913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5501}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 104582016

約数和(自身を除く): 30797103

約数列:

[1, 3, 17, 51, 263, 789, 4471, 5501, 13413, 16503, 93517, 280551, 1446763, 4340289, 24594971, 73784913]

約数ペア:

[(1, 73784913), (3, 24594971), (17, 4340289), (51, 1446763), (263, 280551), (789, 93517), (4471, 16503), (5501, 13413)]