89972297

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 99411840

約数和(自身を除く): 9439543

約数列:

[1, 23, 29, 43, 667, 989, 1247, 3137, 28681, 72151, 90973, 134891, 2092379, 3102493, 3911839, 89972297]

約数ペア:

[(1, 89972297), (23, 3911839), (29, 3102493), (43, 2092379), (667, 134891), (989, 90973), (1247, 72151), (3137, 28681)]