71180889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38833}}^1$

素因数の和:38896

約数の個数: 16

約数和(自身を含む): 104385792

約数和(自身を除く): 33204903

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 38833, 116499, 504829, 1514487, 1825151, 5475453, 23726963, 71180889]

約数ペア:

[(1, 71180889), (3, 23726963), (13, 5475453), (39, 1825151), (47, 1514487), (141, 504829), (611, 116499), (1833, 38833)]