492755193

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{75937}}^1$

素因数の和:76053

約数の個数: 24

約数和(自身を含む): 821345408

約数和(自身を除く): 328590215

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 75937, 227811, 531559, 683433, 1594677, 4784031, 7821511, 23464533, 54750577, 70393599, 164251731, 492755193]

約数ペア:

[(1, 492755193), (3, 164251731), (7, 70393599), (9, 54750577), (21, 23464533), (63, 7821511), (103, 4784031), (309, 1594677), (721, 683433), (927, 531559), (2163, 227811), (6489, 75937)]