147366891

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18133}}^1$

素因数の和:18192

約数の個数: 32

約数和(自身を含む): 255326720

約数和(自身を除く): 107959829

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 18133, 54399, 126931, 163197, 380793, 489591, 779719, 1142379, 2339157, 3427137, 5458033, 7017471, 16374099, 21052413, 49122297, 147366891]

約数ペア:

[(1, 147366891), (3, 49122297), (7, 21052413), (9, 16374099), (21, 7017471), (27, 5458033), (43, 3427137), (63, 2339157), (129, 1142379), (189, 779719), (301, 489591), (387, 380793), (903, 163197), (1161, 126931), (2709, 54399), (8127, 18133)]