1671297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 2376000

約数和(自身を除く): 704703

約数列:

[1, 3, 19, 57, 109, 269, 327, 807, 2071, 5111, 6213, 15333, 29321, 87963, 557099, 1671297]

約数ペア:

[(1, 1671297), (3, 557099), (19, 87963), (57, 29321), (109, 15333), (269, 6213), (327, 5111), (807, 2071)]