232380729

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{85781}}^1$

素因数の和:85837

約数の個数: 24

約数和(自身を含む): 392538432

約数和(自身を除く): 160157703

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 85781, 257343, 600467, 772029, 1801401, 3688583, 5404203, 11065749, 25820081, 33197247, 77460243, 232380729]

約数ペア:

[(1, 232380729), (3, 77460243), (7, 33197247), (9, 25820081), (21, 11065749), (43, 5404203), (63, 3688583), (129, 1801401), (301, 772029), (387, 600467), (903, 257343), (2709, 85781)]