156778466193

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{56374853}}^1$

素因数の和:56374965

約数の個数: 16

約数和(自身を含む): 234519392640

約数和(自身を除く): 77740926447

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 56374853, 169124559, 507373677, 1522121031, 5806609859, 17419829577, 52259488731, 156778466193]

約数ペア:

[(1, 156778466193), (3, 52259488731), (9, 17419829577), (27, 5806609859), (103, 1522121031), (309, 507373677), (927, 169124559), (2781, 56374853)]