8091473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 2069167

約数列:

[1, 13, 17, 19, 41, 47, 221, 247, 323, 533, 611, 697, 779, 799, 893, 1927, 4199, 9061, 10127, 10387, 11609, 13243, 15181, 25051, 32759, 36613, 172159, 197353, 425867, 475969, 622421, 8091473]

約数ペア:

[(1, 8091473), (13, 622421), (17, 475969), (19, 425867), (41, 197353), (47, 172159), (221, 36613), (247, 32759), (323, 25051), (533, 15181), (611, 13243), (697, 11609), (779, 10387), (799, 10127), (893, 9061), (1927, 4199)]