80870207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6190

約数の個数: 16

約数和(自身を含む): 94742784

約数和(自身を除く): 13872577

約数列:

[1, 11, 17, 71, 187, 781, 1207, 6091, 13277, 67001, 103547, 432461, 1139017, 4757071, 7351837, 80870207]

約数ペア:

[(1, 80870207), (11, 7351837), (17, 4757071), (71, 1139017), (187, 432461), (781, 103547), (1207, 67001), (6091, 13277)]