89134331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20162

約数の個数: 16

約数和(自身を含む): 108100608

約数和(自身を除く): 18966277

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 20107, 221177, 261391, 623317, 2875301, 6856487, 8103121, 89134331]

約数ペア:

[(1, 89134331), (11, 8103121), (13, 6856487), (31, 2875301), (143, 623317), (341, 261391), (403, 221177), (4433, 20107)]