1881004083

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{122533}}^1$

素因数の和:122603

約数の個数: 32

約数和(自身を含む): 3105501696

約数和(自身を除く): 1224497613

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 122533, 367599, 857731, 2083061, 2573193, 5268919, 6249183, 14581427, 15806757, 36882433, 43744281, 89571623, 110647299, 268714869, 627001361, 1881004083]

約数ペア:

[(1, 1881004083), (3, 627001361), (7, 268714869), (17, 110647299), (21, 89571623), (43, 43744281), (51, 36882433), (119, 15806757), (129, 14581427), (301, 6249183), (357, 5268919), (731, 2573193), (903, 2083061), (2193, 857731), (5117, 367599), (15351, 122533)]