49203441

素因数分解:

$3^2\times 7^1\times {\mathrm{781007}}^1$

素因数の和:781020

約数の個数: 12

約数和(自身を含む): 81224832

約数和(自身を除く): 32021391

約数列:

[1, 3, 7, 9, 21, 63, 781007, 2343021, 5467049, 7029063, 16401147, 49203441]

約数ペア:

[(1, 49203441), (3, 16401147), (7, 7029063), (9, 5467049), (21, 2343021), (63, 781007)]