85878231

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5023}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 118164480

約数和(自身を除く): 32286249

約数列:

[1, 3, 41, 123, 139, 417, 5023, 5699, 15069, 17097, 205943, 617829, 698197, 2094591, 28626077, 85878231]

約数ペア:

[(1, 85878231), (3, 28626077), (41, 2094591), (123, 698197), (139, 617829), (417, 205943), (5023, 17097), (5699, 15069)]