142766751

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{2521}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 195303680

約数和(自身を除く): 52536929

約数列:

[1, 3, 43, 129, 439, 1317, 2521, 7563, 18877, 56631, 108403, 325209, 1106719, 3320157, 47588917, 142766751]

約数ペア:

[(1, 142766751), (3, 47588917), (43, 3320157), (129, 1106719), (439, 325209), (1317, 108403), (2521, 56631), (7563, 18877)]