89523513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 137454408

約数和(自身を除く): 47930895

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 1997, 2637, 4981, 5991, 14943, 17973, 33949, 44829, 101847, 305541, 585121, 1755363, 5266089, 9947057, 29841171, 89523513]

約数ペア:

[(1, 89523513), (3, 29841171), (9, 9947057), (17, 5266089), (51, 1755363), (153, 585121), (293, 305541), (879, 101847), (1997, 44829), (2637, 33949), (4981, 17973), (5991, 14943)]