42961323

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 58768416

約数和(自身を除く): 15807093

約数列:

[1, 3, 53, 157, 159, 471, 1721, 5163, 8321, 24963, 91213, 270197, 273639, 810591, 14320441, 42961323]

約数ペア:

[(1, 42961323), (3, 14320441), (53, 810591), (157, 273639), (159, 270197), (471, 91213), (1721, 24963), (5163, 8321)]