49906353

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 77820960

約数和(自身を除く): 27914607

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 1609, 4431, 4827, 10339, 11263, 31017, 33789, 78841, 236523, 339499, 1018497, 2376493, 7129479, 16635451, 49906353]

約数ペア:

[(1, 49906353), (3, 16635451), (7, 7129479), (21, 2376493), (49, 1018497), (147, 339499), (211, 236523), (633, 78841), (1477, 33789), (1609, 31017), (4431, 11263), (4827, 10339)]