72139353

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15325

約数の個数: 24

約数和(自身を含む): 113865024

約数和(自身を除く): 41725671

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 15287, 45861, 168157, 198731, 504471, 596193, 1849727, 2186041, 5549181, 6558123, 24046451, 72139353]

約数ペア:

[(1, 72139353), (3, 24046451), (11, 6558123), (13, 5549181), (33, 2186041), (39, 1849727), (121, 596193), (143, 504471), (363, 198731), (429, 168157), (1573, 45861), (4719, 15287)]