87125181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4793

約数の個数: 32

約数和(自身を含む): 139679232

約数和(自身を除く): 52554051

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 4723, 6149, 14169, 18447, 51953, 61399, 155859, 184197, 203089, 609267, 675389, 2026167, 2233979, 2640157, 6701937, 7920471, 29041727, 87125181]

約数ペア:

[(1, 87125181), (3, 29041727), (11, 7920471), (13, 6701937), (33, 2640157), (39, 2233979), (43, 2026167), (129, 675389), (143, 609267), (429, 203089), (473, 184197), (559, 155859), (1419, 61399), (1677, 51953), (4723, 18447), (6149, 14169)]