84168679

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 97574400

約数和(自身を除く): 13405721

約数列:

[1, 7, 131, 263, 349, 917, 1841, 2443, 34453, 45719, 91787, 241171, 320033, 642509, 12024097, 84168679]

約数ペア:

[(1, 84168679), (7, 12024097), (131, 642509), (263, 320033), (349, 241171), (917, 91787), (1841, 45719), (2443, 34453)]