54990145077

素因数分解:

$3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{1546709}}^1$

素因数の和:1548412

約数の個数: 16

約数和(自身を含む): 83844055680

約数和(自身を除く): 28853910603

約数列:

[1, 3, 7, 21, 1693, 5079, 11851, 35553, 1546709, 4640127, 10826963, 32480889, 2618578337, 7855735011, 18330048359, 54990145077]

約数ペア:

[(1, 54990145077), (3, 18330048359), (7, 7855735011), (21, 2618578337), (1693, 32480889), (5079, 10826963), (11851, 4640127), (35553, 1546709)]