90115959

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 121518432

約数和(自身を除く): 31402473

約数列:

[1, 3, 157, 293, 471, 653, 879, 1959, 46001, 102521, 138003, 191329, 307563, 573987, 30038653, 90115959]

約数ペア:

[(1, 90115959), (3, 30038653), (157, 573987), (293, 307563), (471, 191329), (653, 138003), (879, 102521), (1959, 46001)]