451946159

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{401017}}^1$

素因数の和:401054

約数の個数: 12

約数和(自身を含む): 548592624

約数和(自身を除く): 96646465

約数列:

[1, 7, 23, 49, 161, 1127, 401017, 2807119, 9223391, 19649833, 64563737, 451946159]

約数ペア:

[(1, 451946159), (7, 64563737), (23, 19649833), (49, 9223391), (161, 2807119), (1127, 401017)]