133770819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{490003}}^1$

素因数の和:490026

約数の個数: 16

約数和(自身を含む): 219521792

約数和(自身を除く): 85750973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 490003, 1470009, 3430021, 6370039, 10290063, 19110117, 44590273, 133770819]

約数ペア:

[(1, 133770819), (3, 44590273), (7, 19110117), (13, 10290063), (21, 6370039), (39, 3430021), (91, 1470009), (273, 490003)]