312685439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 344950656

約数和(自身を除く): 32265217

約数列:

[1, 11, 157, 331, 547, 1727, 3641, 6017, 51967, 85879, 181057, 571637, 944669, 1991627, 28425949, 312685439]

約数ペア:

[(1, 312685439), (11, 28425949), (157, 1991627), (331, 944669), (547, 571637), (1727, 181057), (3641, 85879), (6017, 51967)]