5280881781

素因数分解:

$3^1\times 7^1\times {\mathrm{21617}}^1\times {\mathrm{11633}}^1$

素因数の和:33260

約数の個数: 16

約数和(自身を含む): 8048121984

約数和(自身を除く): 2767240203

約数列:

[1, 3, 7, 21, 11633, 21617, 34899, 64851, 81431, 151319, 244293, 453957, 251470561, 754411683, 1760293927, 5280881781]

約数ペア:

[(1, 5280881781), (3, 1760293927), (7, 754411683), (21, 251470561), (11633, 453957), (21617, 244293), (34899, 151319), (64851, 81431)]