8117067

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 4808373

約数列:

[1, 3, 7, 21, 43, 89, 101, 129, 267, 301, 303, 623, 707, 903, 1869, 2121, 3827, 4343, 8989, 11481, 13029, 26789, 26967, 30401, 62923, 80367, 91203, 188769, 386527, 1159581, 2705689, 8117067]

約数ペア:

[(1, 8117067), (3, 2705689), (7, 1159581), (21, 386527), (43, 188769), (89, 91203), (101, 80367), (129, 62923), (267, 30401), (301, 26967), (303, 26789), (623, 13029), (707, 11481), (903, 8989), (1869, 4343), (2121, 3827)]