765972137

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{78893}}^1$

素因数の和:78992

約数の個数: 16

約数和(自身を含む): 934104960

約数和(自身を除く): 168132823

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 78893, 552251, 1498967, 5759189, 10492769, 40314323, 109424591, 765972137]

約数ペア:

[(1, 765972137), (7, 109424591), (19, 40314323), (73, 10492769), (133, 5759189), (511, 1498967), (1387, 552251), (9709, 78893)]