88215491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31271}}^1$

素因数の和:31322

約数の個数: 16

約数和(自身を含む): 112078848

約数和(自身を除く): 23863357

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 31271, 218897, 406523, 969401, 2845661, 6785807, 12602213, 88215491]

約数ペア:

[(1, 88215491), (7, 12602213), (13, 6785807), (31, 2845661), (91, 969401), (217, 406523), (403, 218897), (2821, 31271)]