201474147

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181019}}^1$

素因数の和:181082

約数の個数: 16

約数和(自身を含む): 312802560

約数和(自身を除く): 111328413

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 181019, 543057, 1267133, 3801399, 9594007, 28782021, 67158049, 201474147]

約数ペア:

[(1, 201474147), (3, 67158049), (7, 28782021), (21, 9594007), (53, 3801399), (159, 1267133), (371, 543057), (1113, 181019)]