126673419

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1741}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 171691520

約数和(自身を除く): 45018101

約数列:

[1, 3, 79, 237, 307, 921, 1741, 5223, 24253, 72759, 137539, 412617, 534487, 1603461, 42224473, 126673419]

約数ペア:

[(1, 126673419), (3, 42224473), (79, 1603461), (237, 534487), (307, 412617), (921, 137539), (1741, 72759), (5223, 24253)]