45678993

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 61688256

約数和(自身を除く): 16009263

約数列:

[1, 3, 157, 293, 331, 471, 879, 993, 46001, 51967, 96983, 138003, 155901, 290949, 15226331, 45678993]

約数ペア:

[(1, 45678993), (3, 15226331), (157, 290949), (293, 155901), (331, 138003), (471, 96983), (879, 51967), (993, 46001)]