126370391

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 148621824

約数和(自身を除く): 22251433

約数列:

[1, 7, 53, 103, 371, 721, 3307, 5459, 23149, 38213, 175271, 340621, 1226897, 2384347, 18052913, 126370391]

約数ペア:

[(1, 126370391), (7, 18052913), (53, 2384347), (103, 1226897), (371, 340621), (721, 175271), (3307, 38213), (5459, 23149)]