404996919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 579828480

約数和(自身を除く): 174831561

約数列:

[1, 3, 29, 43, 73, 87, 129, 219, 1247, 1483, 2117, 3139, 3741, 4449, 6351, 9417, 43007, 63769, 91031, 108259, 129021, 191307, 273093, 324777, 1849301, 3139511, 4655137, 5547903, 9418533, 13965411, 134998973, 404996919]

約数ペア:

[(1, 404996919), (3, 134998973), (29, 13965411), (43, 9418533), (73, 5547903), (87, 4655137), (129, 3139511), (219, 1849301), (1247, 324777), (1483, 273093), (2117, 191307), (3139, 129021), (3741, 108259), (4449, 91031), (6351, 63769), (9417, 43007)]