1113232891

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 1154165760

約数和(自身を除く): 40932869

約数列:

[1, 43, 131, 229, 863, 5633, 9847, 29999, 37109, 113053, 197627, 1289957, 4861279, 8497961, 25889137, 1113232891]

約数ペア:

[(1, 1113232891), (43, 25889137), (131, 8497961), (229, 4861279), (863, 1289957), (5633, 197627), (9847, 113053), (29999, 37109)]