187481321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107071}}^1$

素因数の和:107191

約数の個数: 8

約数和(自身を含む): 200438784

約数和(自身を除く): 12957463

約数列:

[1, 17, 103, 1751, 107071, 1820207, 11028313, 187481321]

約数ペア:

[(1, 187481321), (17, 11028313), (103, 1820207), (1751, 107071)]