8869287

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2797}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 13609472

約数和(自身を除く): 4740185

約数列:

[1, 3, 7, 21, 151, 453, 1057, 2797, 3171, 8391, 19579, 58737, 422347, 1267041, 2956429, 8869287]

約数ペア:

[(1, 8869287), (3, 2956429), (7, 1267041), (21, 422347), (151, 58737), (453, 19579), (1057, 8391), (2797, 3171)]