528030153

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{194917}}^1$

素因数の和:194973

約数の個数: 24

約数和(自身を含む): 891944768

約数和(自身を除く): 363914615

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 194917, 584751, 1364419, 1754253, 4093257, 8381431, 12279771, 25144293, 58670017, 75432879, 176010051, 528030153]

約数ペア:

[(1, 528030153), (3, 176010051), (7, 75432879), (9, 58670017), (21, 25144293), (43, 12279771), (63, 8381431), (129, 4093257), (301, 1754253), (387, 1364419), (903, 584751), (2709, 194917)]