87473991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{115249}}^1$

素因数の和:115286

約数の個数: 16

約数和(自身を含む): 132768000

約数和(自身を除く): 45294009

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 115249, 345747, 1267739, 2650727, 3803217, 7952181, 29157997, 87473991]

約数ペア:

[(1, 87473991), (3, 29157997), (11, 7952181), (23, 3803217), (33, 2650727), (69, 1267739), (253, 345747), (759, 115249)]