144667047

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{68207}}^1$

素因数の和:68318

約数の個数: 16

約数和(自身を含む): 222630912

約数和(自身を除く): 77963865

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 68207, 204621, 477449, 1432347, 6888907, 20666721, 48222349, 144667047]

約数ペア:

[(1, 144667047), (3, 48222349), (7, 20666721), (21, 6888907), (101, 1432347), (303, 477449), (707, 204621), (2121, 68207)]