78934437

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 117172224

約数和(自身を除く): 38237787

約数列:

[1, 3, 9, 53, 127, 159, 381, 477, 1143, 1303, 3909, 6731, 11727, 20193, 60579, 69059, 165481, 207177, 496443, 621531, 1489329, 8770493, 26311479, 78934437]

約数ペア:

[(1, 78934437), (3, 26311479), (9, 8770493), (53, 1489329), (127, 621531), (159, 496443), (381, 207177), (477, 165481), (1143, 69059), (1303, 60579), (3909, 20193), (6731, 11727)]