1249403739

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1\times {\mathrm{6691}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 1692808320

約数和(自身を除く): 443404581

約数列:

[1, 3, 67, 201, 929, 2787, 6691, 20073, 62243, 186729, 448297, 1344891, 6215939, 18647817, 416467913, 1249403739]

約数ペア:

[(1, 1249403739), (3, 416467913), (67, 18647817), (201, 6215939), (929, 1344891), (2787, 448297), (6691, 186729), (20073, 62243)]