90513181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 100896768

約数和(自身を除く): 10383587

約数列:

[1, 11, 67, 191, 643, 737, 2101, 7073, 12797, 43081, 122813, 140767, 473891, 1350943, 8228471, 90513181]

約数ペア:

[(1, 90513181), (11, 8228471), (67, 1350943), (191, 473891), (643, 140767), (737, 122813), (2101, 43081), (7073, 12797)]