11931772321

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{58537}}^1$

素因数の和:59368

約数の個数: 16

約数和(自身を含む): 14022894976

約数和(自身を除く): 2091122655

約数列:

[1, 7, 37, 259, 787, 5509, 29119, 58537, 203833, 409759, 2165869, 15161083, 46068619, 322480333, 1704538903, 11931772321]

約数ペア:

[(1, 11931772321), (7, 1704538903), (37, 322480333), (259, 46068619), (787, 15161083), (5509, 2165869), (29119, 409759), (58537, 203833)]