54419811

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2687}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 74747904

約数和(自身を除く): 20328093

約数列:

[1, 3, 43, 129, 157, 471, 2687, 6751, 8061, 20253, 115541, 346623, 421859, 1265577, 18139937, 54419811]

約数ペア:

[(1, 54419811), (3, 18139937), (43, 1265577), (129, 421859), (157, 346623), (471, 115541), (2687, 20253), (6751, 8061)]