25423191

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 37889280

約数和(自身を除く): 12466089

約数列:

[1, 3, 9, 43, 129, 179, 367, 387, 537, 1101, 1611, 3303, 7697, 15781, 23091, 47343, 65693, 69273, 142029, 197079, 591237, 2824799, 8474397, 25423191]

約数ペア:

[(1, 25423191), (3, 8474397), (9, 2824799), (43, 591237), (129, 197079), (179, 142029), (367, 69273), (387, 65693), (537, 47343), (1101, 23091), (1611, 15781), (3303, 7697)]