87965661

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{32983}}^1$

素因数の和:33120

約数の個数: 16

約数和(自身を含む): 135102464

約数和(自身を除く): 47136803

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 32983, 98949, 230881, 692643, 4188841, 12566523, 29321887, 87965661]

約数ペア:

[(1, 87965661), (3, 29321887), (7, 12566523), (21, 4188841), (127, 692643), (381, 230881), (889, 98949), (2667, 32983)]