56228571

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52501}}^1$

素因数の和:52531

約数の個数: 24

約数和(自身を含む): 98283744

約数和(自身を除く): 42055173

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 52501, 157503, 367507, 472509, 892517, 1102521, 2677551, 3307563, 6247619, 8032653, 18742857, 56228571]

約数ペア:

[(1, 56228571), (3, 18742857), (7, 8032653), (9, 6247619), (17, 3307563), (21, 2677551), (51, 1102521), (63, 892517), (119, 472509), (153, 367507), (357, 157503), (1071, 52501)]