18514173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 26510976

約数和(自身を除く): 7996803

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5113, 15339, 86921, 260763, 363023, 1089069, 6171391, 18514173]

約数ペア:

[(1, 18514173), (3, 6171391), (17, 1089069), (51, 363023), (71, 260763), (213, 86921), (1207, 15339), (3621, 5113)]