86945379

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{997}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 119041440

約数和(自身を除く): 32096061

約数列:

[1, 3, 41, 123, 709, 997, 2127, 2991, 29069, 40877, 87207, 122631, 706873, 2120619, 28981793, 86945379]

約数ペア:

[(1, 86945379), (3, 28981793), (41, 2120619), (123, 706873), (709, 122631), (997, 87207), (2127, 40877), (2991, 29069)]