7028049

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 11024832

約数和(自身を除く): 3996783

約数列:

[1, 3, 7, 21, 43, 129, 181, 301, 543, 903, 1267, 1849, 3801, 5547, 7783, 12943, 23349, 38829, 54481, 163443, 334669, 1004007, 2342683, 7028049]

約数ペア:

[(1, 7028049), (3, 2342683), (7, 1004007), (21, 334669), (43, 163443), (129, 54481), (181, 38829), (301, 23349), (543, 12943), (903, 7783), (1267, 5547), (1849, 3801)]