713297321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{90947}}^1$

素因数の和:91012

約数の個数: 16

約数和(自身を含む): 838176768

約数和(自身を除く): 124879447

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 90947, 1000417, 2091781, 2819357, 23009591, 31012927, 64845211, 713297321]

約数ペア:

[(1, 713297321), (11, 64845211), (23, 31012927), (31, 23009591), (253, 2819357), (341, 2091781), (713, 1000417), (7843, 90947)]