1323397439

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39199}}^1$

素因数の和:39279

約数の個数: 24

約数和(自身を含む): 1689206400

約数和(自身を除く): 365808961

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 2597, 4823, 33761, 39199, 274393, 509587, 1920751, 2077547, 3567109, 14542829, 24969763, 27008111, 101799803, 189056777, 1323397439]

約数ペア:

[(1, 1323397439), (7, 189056777), (13, 101799803), (49, 27008111), (53, 24969763), (91, 14542829), (371, 3567109), (637, 2077547), (689, 1920751), (2597, 509587), (4823, 274393), (33761, 39199)]