1148879809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{481307}}^1$

素因数の和:481356

約数の個数: 16

約数和(自身を含む): 1478578176

約数和(自身を除く): 329698367

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 481307, 3369149, 5294377, 14920517, 37060639, 104443619, 164125687, 1148879809]

約数ペア:

[(1, 1148879809), (7, 164125687), (11, 104443619), (31, 37060639), (77, 14920517), (217, 5294377), (341, 3369149), (2387, 481307)]